9000160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 22903776

約数和(自身を除く): 13903616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4327, 8654, 17308, 21635, 34616, 43270, 56251, 69232, 86540, 112502, 138464, 173080, 225004, 281255, 346160, 450008, 562510, 692320, 900016, 1125020, 1800032, 2250040, 4500080, 9000160]

約数ペア:

[(1, 9000160), (2, 4500080), (4, 2250040), (5, 1800032), (8, 1125020), (10, 900016), (13, 692320), (16, 562510), (20, 450008), (26, 346160), (32, 281255), (40, 225004), (52, 173080), (65, 138464), (80, 112502), (104, 86540), (130, 69232), (160, 56251), (208, 43270), (260, 34616), (416, 21635), (520, 17308), (1040, 8654), (2080, 4327)]