877499520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:1990

約数の個数: 128

約数和(自身を含む): 2809080000

約数和(自身を除く): 1931580480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 269, 320, 384, 480, 538, 640, 807, 960, 1076, 1345, 1614, 1699, 1920, 2152, 2690, 3228, 3398, 4035, 4304, 5097, 5380, 6456, 6796, 8070, 8495, 8608, 10194, 10760, 12912, 13592, 16140, 16990, 17216, 20388, 21520, 25485, 25824, 27184, 32280, 33980, 34432, 40776, 43040, 50970, 51648, 54368, 64560, 67960, 81552, 86080, 101940, 103296, 108736, 129120, 135920, 163104, 172160, 203880, 217472, 258240, 271840, 326208, 407760, 457031, 516480, 543680, 652416, 815520, 914062, 1087360, 1371093, 1631040, 1828124, 2285155, 2742186, 3262080, 3656248, 4570310, 5484372, 6855465, 7312496, 9140620, 10968744, 13710930, 14624992, 18281240, 21937488, 27421860, 29249984, 36562480, 43874976, 54843720, 58499968, 73124960, 87749952, 109687440, 146249920, 175499904, 219374880, 292499840, 438749760, 877499520]

約数ペア:

[(1, 877499520), (2, 438749760), (3, 292499840), (4, 219374880), (5, 175499904), (6, 146249920), (8, 109687440), (10, 87749952), (12, 73124960), (15, 58499968), (16, 54843720), (20, 43874976), (24, 36562480), (30, 29249984), (32, 27421860), (40, 21937488), (48, 18281240), (60, 14624992), (64, 13710930), (80, 10968744), (96, 9140620), (120, 7312496), (128, 6855465), (160, 5484372), (192, 4570310), (240, 3656248), (269, 3262080), (320, 2742186), (384, 2285155), (480, 1828124), (538, 1631040), (640, 1371093), (807, 1087360), (960, 914062), (1076, 815520), (1345, 652416), (1614, 543680), (1699, 516480), (1920, 457031), (2152, 407760), (2690, 326208), (3228, 271840), (3398, 258240), (4035, 217472), (4304, 203880), (5097, 172160), (5380, 163104), (6456, 135920), (6796, 129120), (8070, 108736), (8495, 103296), (8608, 101940), (10194, 86080), (10760, 81552), (12912, 67960), (13592, 64560), (16140, 54368), (16990, 51648), (17216, 50970), (20388, 43040), (21520, 40776), (25485, 34432), (25824, 33980), (27184, 32280)]