120696960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 395352000

約数和(自身を除く): 274655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1699, 1776, 1920, 2220, 2368, 2960, 3398, 3552, 4440, 4736, 5097, 5920, 6796, 7104, 8495, 8880, 10194, 11840, 13592, 14208, 16990, 17760, 20388, 23680, 25485, 27184, 33980, 35520, 40776, 50970, 54368, 62863, 67960, 71040, 81552, 101940, 108736, 125726, 135920, 163104, 188589, 203880, 217472, 251452, 271840, 314315, 326208, 377178, 407760, 502904, 543680, 628630, 652416, 754356, 815520, 942945, 1005808, 1087360, 1257260, 1508712, 1631040, 1885890, 2011616, 2514520, 3017424, 3262080, 3771780, 4023232, 5029040, 6034848, 7543560, 8046464, 10058080, 12069696, 15087120, 20116160, 24139392, 30174240, 40232320, 60348480, 120696960]

約数ペア:

[(1, 120696960), (2, 60348480), (3, 40232320), (4, 30174240), (5, 24139392), (6, 20116160), (8, 15087120), (10, 12069696), (12, 10058080), (15, 8046464), (16, 7543560), (20, 6034848), (24, 5029040), (30, 4023232), (32, 3771780), (37, 3262080), (40, 3017424), (48, 2514520), (60, 2011616), (64, 1885890), (74, 1631040), (80, 1508712), (96, 1257260), (111, 1087360), (120, 1005808), (128, 942945), (148, 815520), (160, 754356), (185, 652416), (192, 628630), (222, 543680), (240, 502904), (296, 407760), (320, 377178), (370, 326208), (384, 314315), (444, 271840), (480, 251452), (555, 217472), (592, 203880), (640, 188589), (740, 163104), (888, 135920), (960, 125726), (1110, 108736), (1184, 101940), (1480, 81552), (1699, 71040), (1776, 67960), (1920, 62863), (2220, 54368), (2368, 50970), (2960, 40776), (3398, 35520), (3552, 33980), (4440, 27184), (4736, 25485), (5097, 23680), (5920, 20388), (6796, 17760), (7104, 16990), (8495, 14208), (8880, 13592), (10194, 11840)]