295360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:101

約数の個数: 56

約数和(自身を含む): 768096

約数和(自身を除く): 472736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 710, 832, 923, 1040, 1136, 1420, 1846, 2080, 2272, 2840, 3692, 4160, 4544, 4615, 5680, 7384, 9230, 11360, 14768, 18460, 22720, 29536, 36920, 59072, 73840, 147680, 295360]

約数ペア:

[(1, 295360), (2, 147680), (4, 73840), (5, 59072), (8, 36920), (10, 29536), (13, 22720), (16, 18460), (20, 14768), (26, 11360), (32, 9230), (40, 7384), (52, 5680), (64, 4615), (65, 4544), (71, 4160), (80, 3692), (104, 2840), (130, 2272), (142, 2080), (160, 1846), (208, 1420), (260, 1136), (284, 1040), (320, 923), (355, 832), (416, 710), (520, 568)]