86773440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 314919360

約数和(自身を除く): 228145920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 409, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 818, 832, 884, 960, 1020, 1040, 1088, 1105, 1227, 1248, 1326, 1360, 1560, 1632, 1636, 1768, 2040, 2045, 2080, 2210, 2454, 2496, 2652, 2720, 3120, 3264, 3272, 3315, 3536, 4080, 4090, 4160, 4420, 4908, 5304, 5317, 5440, 6135, 6240, 6544, 6630, 6953, 7072, 8160, 8180, 8840, 9816, 10608, 10634, 12270, 12480, 13088, 13260, 13906, 14144, 15951, 16320, 16360, 17680, 19632, 20859, 21216, 21268, 24540, 26176, 26520, 26585, 27812, 31902, 32720, 34765, 35360, 39264, 41718, 42432, 42536, 49080, 53040, 53170, 55624, 63804, 65440, 69530, 70720, 78528, 79755, 83436, 85072, 90389, 98160, 104295, 106080, 106340, 111248, 127608, 130880, 139060, 159510, 166872, 170144, 180778, 196320, 208590, 212160, 212680, 222496, 255216, 271167, 278120, 319020, 333744, 340288, 361556, 392640, 417180, 425360, 444992, 451945, 510432, 542334, 556240, 638040, 667488, 723112, 834360, 850720, 903890, 1020864, 1084668, 1112480, 1276080, 1334976, 1355835, 1446224, 1668720, 1701440, 1807780, 2169336, 2224960, 2552160, 2711670, 2892448, 3337440, 3615560, 4338672, 5104320, 5423340, 5784896, 6674880, 7231120, 8677344, 10846680, 14462240, 17354688, 21693360, 28924480, 43386720, 86773440]

約数ペア:

[(1, 86773440), (2, 43386720), (3, 28924480), (4, 21693360), (5, 17354688), (6, 14462240), (8, 10846680), (10, 8677344), (12, 7231120), (13, 6674880), (15, 5784896), (16, 5423340), (17, 5104320), (20, 4338672), (24, 3615560), (26, 3337440), (30, 2892448), (32, 2711670), (34, 2552160), (39, 2224960), (40, 2169336), (48, 1807780), (51, 1701440), (52, 1668720), (60, 1446224), (64, 1355835), (65, 1334976), (68, 1276080), (78, 1112480), (80, 1084668), (85, 1020864), (96, 903890), (102, 850720), (104, 834360), (120, 723112), (130, 667488), (136, 638040), (156, 556240), (160, 542334), (170, 510432), (192, 451945), (195, 444992), (204, 425360), (208, 417180), (221, 392640), (240, 361556), (255, 340288), (260, 333744), (272, 319020), (312, 278120), (320, 271167), (340, 255216), (390, 222496), (408, 212680), (409, 212160), (416, 208590), (442, 196320), (480, 180778), (510, 170144), (520, 166872), (544, 159510), (624, 139060), (663, 130880), (680, 127608), (780, 111248), (816, 106340), (818, 106080), (832, 104295), (884, 98160), (960, 90389), (1020, 85072), (1040, 83436), (1088, 79755), (1105, 78528), (1227, 70720), (1248, 69530), (1326, 65440), (1360, 63804), (1560, 55624), (1632, 53170), (1636, 53040), (1768, 49080), (2040, 42536), (2045, 42432), (2080, 41718), (2210, 39264), (2454, 35360), (2496, 34765), (2652, 32720), (2720, 31902), (3120, 27812), (3264, 26585), (3272, 26520), (3315, 26176), (3536, 24540), (4080, 21268), (4090, 21216), (4160, 20859), (4420, 19632), (4908, 17680), (5304, 16360), (5317, 16320), (5440, 15951), (6135, 14144), (6240, 13906), (6544, 13260), (6630, 13088), (6953, 12480), (7072, 12270), (8160, 10634), (8180, 10608), (8840, 9816)]