156935906960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7187}}^1\times {\mathrm{38993}}^1$

素因数の和:46200

約数の個数: 80

約数和(自身を含む): 417069841536

約数和(自身を除く): 260133934576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7187, 14374, 28748, 35935, 38993, 50309, 57496, 71870, 77986, 100618, 114992, 143740, 155972, 194965, 201236, 251545, 272951, 287480, 311944, 389930, 402472, 503090, 545902, 574960, 623888, 779860, 804944, 1006180, 1091804, 1364755, 1559720, 2012360, 2183608, 2729510, 3119440, 4024720, 4367216, 5459020, 10918040, 21836080, 280242691, 560485382, 1120970764, 1401213455, 1961698837, 2241941528, 2802426910, 3923397674, 4483883056, 5604853820, 7846795348, 9808494185, 11209707640, 15693590696, 19616988370, 22419415280, 31387181392, 39233976740, 78467953480, 156935906960]

約数ペア:

[(1, 156935906960), (2, 78467953480), (4, 39233976740), (5, 31387181392), (7, 22419415280), (8, 19616988370), (10, 15693590696), (14, 11209707640), (16, 9808494185), (20, 7846795348), (28, 5604853820), (35, 4483883056), (40, 3923397674), (56, 2802426910), (70, 2241941528), (80, 1961698837), (112, 1401213455), (140, 1120970764), (280, 560485382), (560, 280242691), (7187, 21836080), (14374, 10918040), (28748, 5459020), (35935, 4367216), (38993, 4024720), (50309, 3119440), (57496, 2729510), (71870, 2183608), (77986, 2012360), (100618, 1559720), (114992, 1364755), (143740, 1091804), (155972, 1006180), (194965, 804944), (201236, 779860), (251545, 623888), (272951, 574960), (287480, 545902), (311944, 503090), (389930, 402472)]