234493920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 905748480

約数和(自身を除く): 671254560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 103, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 204, 206, 216, 240, 248, 255, 270, 272, 279, 288, 306, 309, 310, 340, 360, 372, 408, 412, 432, 459, 465, 480, 496, 510, 515, 527, 540, 544, 558, 612, 618, 620, 680, 720, 744, 765, 816, 824, 837, 864, 918, 927, 930, 992, 1020, 1030, 1054, 1080, 1116, 1224, 1236, 1240, 1360, 1395, 1440, 1488, 1530, 1545, 1581, 1632, 1648, 1674, 1751, 1836, 1854, 1860, 2040, 2060, 2108, 2160, 2232, 2295, 2448, 2472, 2480, 2635, 2720, 2781, 2790, 2976, 3060, 3090, 3162, 3193, 3296, 3348, 3502, 3672, 3708, 3720, 4080, 4120, 4185, 4216, 4320, 4464, 4590, 4635, 4743, 4896, 4944, 4960, 5253, 5270, 5562, 5580, 6120, 6180, 6324, 6386, 6696, 7004, 7344, 7416, 7440, 7905, 8160, 8240, 8370, 8432, 8755, 8928, 9180, 9270, 9486, 9579, 9888, 10506, 10540, 11124, 11160, 12240, 12360, 12648, 12772, 13392, 13905, 14008, 14229, 14688, 14832, 14880, 15759, 15810, 15965, 16480, 16740, 16864, 17510, 18360, 18540, 18972, 19158, 21012, 21080, 22248, 22320, 23715, 24480, 24720, 25296, 25544, 26265, 26784, 27810, 28016, 28458, 28737, 29664, 31518, 31620, 31930, 33480, 35020, 36720, 37080, 37944, 38316, 42024, 42160, 44496, 44640, 47277, 47430, 47895, 49440, 50592, 51088, 52530, 54281, 55620, 56032, 56916, 57474, 63036, 63240, 63860, 66960, 70040, 71145, 73440, 74160, 75888, 76632, 78795, 84048, 84320, 86211, 88992, 94554, 94860, 95790, 102176, 105060, 108562, 111240, 113832, 114948, 126072, 126480, 127720, 133920, 140080, 142290, 143685, 148320, 151776, 153264, 157590, 162843, 168096, 172422, 189108, 189720, 191580, 210120, 217124, 222480, 227664, 229896, 236385, 252144, 252960, 255440, 271405, 280160, 284580, 287370, 306528, 315180, 325686, 344844, 378216, 379440, 383160, 420240, 431055, 434248, 444960, 455328, 459792, 472770, 488529, 504288, 510880, 542810, 569160, 574740, 630360, 651372, 689688, 756432, 758880, 766320, 814215, 840480, 862110, 868496, 919584, 945540, 977058, 1085620, 1138320, 1149480, 1260720, 1302744, 1379376, 1465587, 1512864, 1532640, 1628430, 1724220, 1736992, 1891080, 1954116, 2171240, 2276640, 2298960, 2442645, 2521440, 2605488, 2758752, 2931174, 3256860, 3448440, 3782160, 3908232, 4342480, 4597920, 4885290, 5210976, 5862348, 6513720, 6896880, 7327935, 7564320, 7816464, 8684960, 9770580, 11724696, 13027440, 13793760, 14655870, 15632928, 19541160, 23449392, 26054880, 29311740, 39082320, 46898784, 58623480, 78164640, 117246960, 234493920]

約数ペア:

[(1, 234493920), (2, 117246960), (3, 78164640), (4, 58623480), (5, 46898784), (6, 39082320), (8, 29311740), (9, 26054880), (10, 23449392), (12, 19541160), (15, 15632928), (16, 14655870), (17, 13793760), (18, 13027440), (20, 11724696), (24, 9770580), (27, 8684960), (30, 7816464), (31, 7564320), (32, 7327935), (34, 6896880), (36, 6513720), (40, 5862348), (45, 5210976), (48, 4885290), (51, 4597920), (54, 4342480), (60, 3908232), (62, 3782160), (68, 3448440), (72, 3256860), (80, 2931174), (85, 2758752), (90, 2605488), (93, 2521440), (96, 2442645), (102, 2298960), (103, 2276640), (108, 2171240), (120, 1954116), (124, 1891080), (135, 1736992), (136, 1724220), (144, 1628430), (153, 1532640), (155, 1512864), (160, 1465587), (170, 1379376), (180, 1302744), (186, 1260720), (204, 1149480), (206, 1138320), (216, 1085620), (240, 977058), (248, 945540), (255, 919584), (270, 868496), (272, 862110), (279, 840480), (288, 814215), (306, 766320), (309, 758880), (310, 756432), (340, 689688), (360, 651372), (372, 630360), (408, 574740), (412, 569160), (432, 542810), (459, 510880), (465, 504288), (480, 488529), (496, 472770), (510, 459792), (515, 455328), (527, 444960), (540, 434248), (544, 431055), (558, 420240), (612, 383160), (618, 379440), (620, 378216), (680, 344844), (720, 325686), (744, 315180), (765, 306528), (816, 287370), (824, 284580), (837, 280160), (864, 271405), (918, 255440), (927, 252960), (930, 252144), (992, 236385), (1020, 229896), (1030, 227664), (1054, 222480), (1080, 217124), (1116, 210120), (1224, 191580), (1236, 189720), (1240, 189108), (1360, 172422), (1395, 168096), (1440, 162843), (1488, 157590), (1530, 153264), (1545, 151776), (1581, 148320), (1632, 143685), (1648, 142290), (1674, 140080), (1751, 133920), (1836, 127720), (1854, 126480), (1860, 126072), (2040, 114948), (2060, 113832), (2108, 111240), (2160, 108562), (2232, 105060), (2295, 102176), (2448, 95790), (2472, 94860), (2480, 94554), (2635, 88992), (2720, 86211), (2781, 84320), (2790, 84048), (2976, 78795), (3060, 76632), (3090, 75888), (3162, 74160), (3193, 73440), (3296, 71145), (3348, 70040), (3502, 66960), (3672, 63860), (3708, 63240), (3720, 63036), (4080, 57474), (4120, 56916), (4185, 56032), (4216, 55620), (4320, 54281), (4464, 52530), (4590, 51088), (4635, 50592), (4743, 49440), (4896, 47895), (4944, 47430), (4960, 47277), (5253, 44640), (5270, 44496), (5562, 42160), (5580, 42024), (6120, 38316), (6180, 37944), (6324, 37080), (6386, 36720), (6696, 35020), (7004, 33480), (7344, 31930), (7416, 31620), (7440, 31518), (7905, 29664), (8160, 28737), (8240, 28458), (8370, 28016), (8432, 27810), (8755, 26784), (8928, 26265), (9180, 25544), (9270, 25296), (9486, 24720), (9579, 24480), (9888, 23715), (10506, 22320), (10540, 22248), (11124, 21080), (11160, 21012), (12240, 19158), (12360, 18972), (12648, 18540), (12772, 18360), (13392, 17510), (13905, 16864), (14008, 16740), (14229, 16480), (14688, 15965), (14832, 15810), (14880, 15759)]