390480480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 384

約数和(自身を含む): 1562198400

約数和(自身を除く): 1171717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 340, 351, 360, 390, 408, 409, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 818, 864, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1227, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1636, 1755, 1768, 1836, 1872, 1989, 2040, 2045, 2080, 2160, 2210, 2295, 2340, 2448, 2454, 2652, 2720, 2808, 3060, 3120, 3272, 3315, 3510, 3536, 3672, 3681, 3744, 3978, 4080, 4090, 4320, 4420, 4590, 4680, 4896, 4908, 5304, 5317, 5616, 5967, 6120, 6135, 6240, 6544, 6630, 6953, 7020, 7072, 7344, 7362, 7956, 8160, 8180, 8840, 9180, 9360, 9816, 9945, 10608, 10634, 11043, 11232, 11934, 12240, 12270, 13088, 13260, 13906, 14040, 14688, 14724, 15912, 15951, 16360, 17680, 18360, 18405, 18720, 19632, 19890, 20859, 21216, 21268, 22086, 23868, 24480, 24540, 26520, 26585, 27812, 28080, 29448, 29835, 31824, 31902, 32720, 34765, 35360, 36720, 36810, 39264, 39780, 41718, 42536, 44172, 47736, 47853, 49080, 53040, 53170, 55215, 55624, 56160, 58896, 59670, 62577, 63648, 63804, 65440, 69530, 73440, 73620, 79560, 79755, 83436, 85072, 88344, 90389, 95472, 95706, 98160, 104295, 106080, 106340, 110430, 111248, 117792, 119340, 125154, 127608, 139060, 143559, 147240, 159120, 159510, 166872, 170144, 176688, 180778, 187731, 190944, 191412, 196320, 208590, 212680, 220860, 222496, 238680, 239265, 250308, 255216, 271167, 278120, 287118, 294480, 312885, 318240, 319020, 333744, 353376, 361556, 375462, 382824, 417180, 425360, 441720, 451945, 477360, 478530, 500616, 510432, 542334, 556240, 574236, 588960, 625770, 638040, 667488, 717795, 723112, 750924, 765648, 813501, 834360, 850720, 883440, 903890, 938655, 954720, 957060, 1001232, 1084668, 1112480, 1148472, 1251540, 1276080, 1355835, 1435590, 1446224, 1501848, 1531296, 1627002, 1668720, 1766880, 1807780, 1877310, 1914120, 2002464, 2169336, 2296944, 2440503, 2503080, 2552160, 2711670, 2871180, 2892448, 3003696, 3254004, 3337440, 3615560, 3754620, 3828240, 4067505, 4338672, 4593888, 4881006, 5006160, 5423340, 5742360, 6007392, 6508008, 7231120, 7509240, 7656480, 8135010, 8677344, 9762012, 10012320, 10846680, 11484720, 12202515, 13016016, 14462240, 15018480, 16270020, 19524024, 21693360, 22969440, 24405030, 26032032, 30036960, 32540040, 39048048, 43386720, 48810060, 65080080, 78096096, 97620120, 130160160, 195240240, 390480480]

約数ペア:

[(1, 390480480), (2, 195240240), (3, 130160160), (4, 97620120), (5, 78096096), (6, 65080080), (8, 48810060), (9, 43386720), (10, 39048048), (12, 32540040), (13, 30036960), (15, 26032032), (16, 24405030), (17, 22969440), (18, 21693360), (20, 19524024), (24, 16270020), (26, 15018480), (27, 14462240), (30, 13016016), (32, 12202515), (34, 11484720), (36, 10846680), (39, 10012320), (40, 9762012), (45, 8677344), (48, 8135010), (51, 7656480), (52, 7509240), (54, 7231120), (60, 6508008), (65, 6007392), (68, 5742360), (72, 5423340), (78, 5006160), (80, 4881006), (85, 4593888), (90, 4338672), (96, 4067505), (102, 3828240), (104, 3754620), (108, 3615560), (117, 3337440), (120, 3254004), (130, 3003696), (135, 2892448), (136, 2871180), (144, 2711670), (153, 2552160), (156, 2503080), (160, 2440503), (170, 2296944), (180, 2169336), (195, 2002464), (204, 1914120), (208, 1877310), (216, 1807780), (221, 1766880), (234, 1668720), (240, 1627002), (255, 1531296), (260, 1501848), (270, 1446224), (272, 1435590), (288, 1355835), (306, 1276080), (312, 1251540), (340, 1148472), (351, 1112480), (360, 1084668), (390, 1001232), (408, 957060), (409, 954720), (416, 938655), (432, 903890), (442, 883440), (459, 850720), (468, 834360), (480, 813501), (510, 765648), (520, 750924), (540, 723112), (544, 717795), (585, 667488), (612, 638040), (624, 625770), (663, 588960), (680, 574236), (702, 556240), (720, 542334), (765, 510432), (780, 500616), (816, 478530), (818, 477360), (864, 451945), (884, 441720), (918, 425360), (936, 417180), (1020, 382824), (1040, 375462), (1080, 361556), (1105, 353376), (1170, 333744), (1224, 319020), (1227, 318240), (1248, 312885), (1326, 294480), (1360, 287118), (1404, 278120), (1440, 271167), (1530, 255216), (1560, 250308), (1632, 239265), (1636, 238680), (1755, 222496), (1768, 220860), (1836, 212680), (1872, 208590), (1989, 196320), (2040, 191412), (2045, 190944), (2080, 187731), (2160, 180778), (2210, 176688), (2295, 170144), (2340, 166872), (2448, 159510), (2454, 159120), (2652, 147240), (2720, 143559), (2808, 139060), (3060, 127608), (3120, 125154), (3272, 119340), (3315, 117792), (3510, 111248), (3536, 110430), (3672, 106340), (3681, 106080), (3744, 104295), (3978, 98160), (4080, 95706), (4090, 95472), (4320, 90389), (4420, 88344), (4590, 85072), (4680, 83436), (4896, 79755), (4908, 79560), (5304, 73620), (5317, 73440), (5616, 69530), (5967, 65440), (6120, 63804), (6135, 63648), (6240, 62577), (6544, 59670), (6630, 58896), (6953, 56160), (7020, 55624), (7072, 55215), (7344, 53170), (7362, 53040), (7956, 49080), (8160, 47853), (8180, 47736), (8840, 44172), (9180, 42536), (9360, 41718), (9816, 39780), (9945, 39264), (10608, 36810), (10634, 36720), (11043, 35360), (11232, 34765), (11934, 32720), (12240, 31902), (12270, 31824), (13088, 29835), (13260, 29448), (13906, 28080), (14040, 27812), (14688, 26585), (14724, 26520), (15912, 24540), (15951, 24480), (16360, 23868), (17680, 22086), (18360, 21268), (18405, 21216), (18720, 20859), (19632, 19890)]