479377440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 240

約数和(自身を含む): 1729994112

約数和(自身を除く): 1250616672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 787, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1574, 1620, 1692, 1880, 2115, 2160, 2256, 2361, 2538, 2592, 2820, 3148, 3240, 3384, 3760, 3807, 3935, 4230, 4320, 4512, 4722, 5076, 5640, 6296, 6345, 6480, 6768, 7083, 7520, 7614, 7870, 8460, 9444, 10152, 11280, 11805, 12592, 12690, 12960, 13536, 14166, 15228, 15740, 16920, 18888, 19035, 20304, 21249, 22560, 23610, 25184, 25380, 28332, 30456, 31480, 33840, 35415, 36989, 37776, 38070, 40608, 42498, 47220, 50760, 56664, 60912, 62960, 63747, 67680, 70830, 73978, 75552, 76140, 84996, 94440, 101520, 106245, 110967, 113328, 121824, 125920, 127494, 141660, 147956, 152280, 169992, 184945, 188880, 203040, 212490, 221934, 226656, 254988, 283320, 295912, 304560, 318735, 332901, 339984, 369890, 377760, 424980, 443868, 509976, 554835, 566640, 591824, 609120, 637470, 665802, 679968, 739780, 849960, 887736, 998703, 1019952, 1109670, 1133280, 1183648, 1274940, 1331604, 1479560, 1664505, 1699920, 1775472, 1997406, 2039904, 2219340, 2549880, 2663208, 2959120, 2996109, 3329010, 3399840, 3550944, 3994812, 4438680, 4993515, 5099760, 5326416, 5918240, 5992218, 6658020, 7989624, 8877360, 9987030, 10199520, 10652832, 11984436, 13316040, 14980545, 15979248, 17754720, 19974060, 23968872, 26632080, 29961090, 31958496, 39948120, 47937744, 53264160, 59922180, 79896240, 95875488, 119844360, 159792480, 239688720, 479377440]

約数ペア:

[(1, 479377440), (2, 239688720), (3, 159792480), (4, 119844360), (5, 95875488), (6, 79896240), (8, 59922180), (9, 53264160), (10, 47937744), (12, 39948120), (15, 31958496), (16, 29961090), (18, 26632080), (20, 23968872), (24, 19974060), (27, 17754720), (30, 15979248), (32, 14980545), (36, 13316040), (40, 11984436), (45, 10652832), (47, 10199520), (48, 9987030), (54, 8877360), (60, 7989624), (72, 6658020), (80, 5992218), (81, 5918240), (90, 5326416), (94, 5099760), (96, 4993515), (108, 4438680), (120, 3994812), (135, 3550944), (141, 3399840), (144, 3329010), (160, 2996109), (162, 2959120), (180, 2663208), (188, 2549880), (216, 2219340), (235, 2039904), (240, 1997406), (270, 1775472), (282, 1699920), (288, 1664505), (324, 1479560), (360, 1331604), (376, 1274940), (405, 1183648), (423, 1133280), (432, 1109670), (470, 1019952), (480, 998703), (540, 887736), (564, 849960), (648, 739780), (705, 679968), (720, 665802), (752, 637470), (787, 609120), (810, 591824), (846, 566640), (864, 554835), (940, 509976), (1080, 443868), (1128, 424980), (1269, 377760), (1296, 369890), (1410, 339984), (1440, 332901), (1504, 318735), (1574, 304560), (1620, 295912), (1692, 283320), (1880, 254988), (2115, 226656), (2160, 221934), (2256, 212490), (2361, 203040), (2538, 188880), (2592, 184945), (2820, 169992), (3148, 152280), (3240, 147956), (3384, 141660), (3760, 127494), (3807, 125920), (3935, 121824), (4230, 113328), (4320, 110967), (4512, 106245), (4722, 101520), (5076, 94440), (5640, 84996), (6296, 76140), (6345, 75552), (6480, 73978), (6768, 70830), (7083, 67680), (7520, 63747), (7614, 62960), (7870, 60912), (8460, 56664), (9444, 50760), (10152, 47220), (11280, 42498), (11805, 40608), (12592, 38070), (12690, 37776), (12960, 36989), (13536, 35415), (14166, 33840), (15228, 31480), (15740, 30456), (16920, 28332), (18888, 25380), (19035, 25184), (20304, 23610), (21249, 22560)]