590720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 1542240

約数和(自身を除く): 951520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 128, 130, 142, 160, 208, 260, 284, 320, 355, 416, 520, 568, 640, 710, 832, 923, 1040, 1136, 1420, 1664, 1846, 2080, 2272, 2840, 3692, 4160, 4544, 4615, 5680, 7384, 8320, 9088, 9230, 11360, 14768, 18460, 22720, 29536, 36920, 45440, 59072, 73840, 118144, 147680, 295360, 590720]

約数ペア:

[(1, 590720), (2, 295360), (4, 147680), (5, 118144), (8, 73840), (10, 59072), (13, 45440), (16, 36920), (20, 29536), (26, 22720), (32, 18460), (40, 14768), (52, 11360), (64, 9230), (65, 9088), (71, 8320), (80, 7384), (104, 5680), (128, 4615), (130, 4544), (142, 4160), (160, 3692), (208, 2840), (260, 2272), (284, 2080), (320, 1846), (355, 1664), (416, 1420), (520, 1136), (568, 1040), (640, 923), (710, 832)]