481820640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 1745888256

約数和(自身を除く): 1264067616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 193, 210, 224, 240, 280, 336, 386, 420, 480, 560, 579, 672, 743, 772, 840, 965, 1120, 1158, 1351, 1486, 1544, 1680, 1930, 2229, 2316, 2702, 2895, 2972, 3088, 3360, 3715, 3860, 4053, 4458, 4632, 5201, 5404, 5790, 5944, 6176, 6755, 7430, 7720, 8106, 8916, 9264, 10402, 10808, 11145, 11580, 11888, 13510, 14860, 15440, 15603, 16212, 17832, 18528, 20265, 20804, 21616, 22290, 23160, 23776, 26005, 27020, 29720, 30880, 31206, 32424, 35664, 40530, 41608, 43232, 44580, 46320, 52010, 54040, 59440, 62412, 64848, 71328, 78015, 81060, 83216, 89160, 92640, 104020, 108080, 118880, 124824, 129696, 143399, 156030, 162120, 166432, 178320, 208040, 216160, 249648, 286798, 312060, 324240, 356640, 416080, 430197, 499296, 573596, 624120, 648480, 716995, 832160, 860394, 1003793, 1147192, 1248240, 1433990, 1720788, 2007586, 2150985, 2294384, 2496480, 2867980, 3011379, 3441576, 4015172, 4301970, 4588768, 5018965, 5735960, 6022758, 6883152, 8030344, 8603940, 10037930, 11471920, 12045516, 13766304, 15056895, 16060688, 17207880, 20075860, 22943840, 24091032, 30113790, 32121376, 34415760, 40151720, 48182064, 60227580, 68831520, 80303440, 96364128, 120455160, 160606880, 240910320, 481820640]

約数ペア:

[(1, 481820640), (2, 240910320), (3, 160606880), (4, 120455160), (5, 96364128), (6, 80303440), (7, 68831520), (8, 60227580), (10, 48182064), (12, 40151720), (14, 34415760), (15, 32121376), (16, 30113790), (20, 24091032), (21, 22943840), (24, 20075860), (28, 17207880), (30, 16060688), (32, 15056895), (35, 13766304), (40, 12045516), (42, 11471920), (48, 10037930), (56, 8603940), (60, 8030344), (70, 6883152), (80, 6022758), (84, 5735960), (96, 5018965), (105, 4588768), (112, 4301970), (120, 4015172), (140, 3441576), (160, 3011379), (168, 2867980), (193, 2496480), (210, 2294384), (224, 2150985), (240, 2007586), (280, 1720788), (336, 1433990), (386, 1248240), (420, 1147192), (480, 1003793), (560, 860394), (579, 832160), (672, 716995), (743, 648480), (772, 624120), (840, 573596), (965, 499296), (1120, 430197), (1158, 416080), (1351, 356640), (1486, 324240), (1544, 312060), (1680, 286798), (1930, 249648), (2229, 216160), (2316, 208040), (2702, 178320), (2895, 166432), (2972, 162120), (3088, 156030), (3360, 143399), (3715, 129696), (3860, 124824), (4053, 118880), (4458, 108080), (4632, 104020), (5201, 92640), (5404, 89160), (5790, 83216), (5944, 81060), (6176, 78015), (6755, 71328), (7430, 64848), (7720, 62412), (8106, 59440), (8916, 54040), (9264, 52010), (10402, 46320), (10808, 44580), (11145, 43232), (11580, 41608), (11888, 40530), (13510, 35664), (14860, 32424), (15440, 31206), (15603, 30880), (16212, 29720), (17832, 27020), (18528, 26005), (20265, 23776), (20804, 23160), (21616, 22290)]