1181640480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5557}}^1$

素因数の和:6018

約数の個数: 96

約数和(自身を含む): 3731241024

約数和(自身を除く): 2549600544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 443, 480, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 5557, 6645, 7088, 8860, 10632, 11114, 13290, 14176, 16671, 17720, 21264, 22228, 26580, 27785, 33342, 35440, 42528, 44456, 53160, 55570, 66684, 70880, 83355, 88912, 106320, 111140, 133368, 166710, 177824, 212640, 222280, 266736, 333420, 444560, 533472, 666840, 889120, 1333680, 2461751, 2667360, 4923502, 7385253, 9847004, 12308755, 14770506, 19694008, 24617510, 29541012, 36926265, 39388016, 49235020, 59082024, 73852530, 78776032, 98470040, 118164048, 147705060, 196940080, 236328096, 295410120, 393880160, 590820240, 1181640480]

約数ペア:

[(1, 1181640480), (2, 590820240), (3, 393880160), (4, 295410120), (5, 236328096), (6, 196940080), (8, 147705060), (10, 118164048), (12, 98470040), (15, 78776032), (16, 73852530), (20, 59082024), (24, 49235020), (30, 39388016), (32, 36926265), (40, 29541012), (48, 24617510), (60, 19694008), (80, 14770506), (96, 12308755), (120, 9847004), (160, 7385253), (240, 4923502), (443, 2667360), (480, 2461751), (886, 1333680), (1329, 889120), (1772, 666840), (2215, 533472), (2658, 444560), (3544, 333420), (4430, 266736), (5316, 222280), (5557, 212640), (6645, 177824), (7088, 166710), (8860, 133368), (10632, 111140), (11114, 106320), (13290, 88912), (14176, 83355), (16671, 70880), (17720, 66684), (21264, 55570), (22228, 53160), (26580, 44456), (27785, 42528), (33342, 35440)]