571960147120

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{100697209}}^1$

素因数の和:100697293

約数の個数: 40

約数和(自身を含む): 1348537036320

約数和(自身を除く): 776576889200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 100697209, 201394418, 402788836, 503486045, 805577672, 1006972090, 1611155344, 2013944180, 4027888360, 7149501839, 8055776720, 14299003678, 28598007356, 35747509195, 57196014712, 71495018390, 114392029424, 142990036780, 285980073560, 571960147120]

約数ペア:

[(1, 571960147120), (2, 285980073560), (4, 142990036780), (5, 114392029424), (8, 71495018390), (10, 57196014712), (16, 35747509195), (20, 28598007356), (40, 14299003678), (71, 8055776720), (80, 7149501839), (142, 4027888360), (284, 2013944180), (355, 1611155344), (568, 1006972090), (710, 805577672), (1136, 503486045), (1420, 402788836), (2840, 201394418), (5680, 100697209)]