75027840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1744

約数の個数: 128

約数和(自身を含む): 249696000

約数和(自身を除く): 174668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1699, 1840, 1920, 2208, 2760, 2944, 3398, 3680, 4416, 5097, 5520, 6796, 7360, 8495, 8832, 10194, 11040, 13592, 14720, 16990, 20388, 22080, 25485, 27184, 33980, 39077, 40776, 44160, 50970, 54368, 67960, 78154, 81552, 101940, 108736, 117231, 135920, 156308, 163104, 195385, 203880, 217472, 234462, 271840, 312616, 326208, 390770, 407760, 468924, 543680, 586155, 625232, 652416, 781540, 815520, 937848, 1087360, 1172310, 1250464, 1563080, 1631040, 1875696, 2344620, 2500928, 3126160, 3262080, 3751392, 4689240, 5001856, 6252320, 7502784, 9378480, 12504640, 15005568, 18756960, 25009280, 37513920, 75027840]

約数ペア:

[(1, 75027840), (2, 37513920), (3, 25009280), (4, 18756960), (5, 15005568), (6, 12504640), (8, 9378480), (10, 7502784), (12, 6252320), (15, 5001856), (16, 4689240), (20, 3751392), (23, 3262080), (24, 3126160), (30, 2500928), (32, 2344620), (40, 1875696), (46, 1631040), (48, 1563080), (60, 1250464), (64, 1172310), (69, 1087360), (80, 937848), (92, 815520), (96, 781540), (115, 652416), (120, 625232), (128, 586155), (138, 543680), (160, 468924), (184, 407760), (192, 390770), (230, 326208), (240, 312616), (276, 271840), (320, 234462), (345, 217472), (368, 203880), (384, 195385), (460, 163104), (480, 156308), (552, 135920), (640, 117231), (690, 108736), (736, 101940), (920, 81552), (960, 78154), (1104, 67960), (1380, 54368), (1472, 50970), (1699, 44160), (1840, 40776), (1920, 39077), (2208, 33980), (2760, 27184), (2944, 25485), (3398, 22080), (3680, 20388), (4416, 16990), (5097, 14720), (5520, 13592), (6796, 11040), (7360, 10194), (8495, 8832)]