5337280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 56

約数和(自身を含む): 13697712

約数和(自身を除く): 8360432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1283, 2080, 2566, 4160, 5132, 6415, 10264, 12830, 16679, 20528, 25660, 33358, 41056, 51320, 66716, 82112, 83395, 102640, 133432, 166790, 205280, 266864, 333580, 410560, 533728, 667160, 1067456, 1334320, 2668640, 5337280]

約数ペア:

[(1, 5337280), (2, 2668640), (4, 1334320), (5, 1067456), (8, 667160), (10, 533728), (13, 410560), (16, 333580), (20, 266864), (26, 205280), (32, 166790), (40, 133432), (52, 102640), (64, 83395), (65, 82112), (80, 66716), (104, 51320), (130, 41056), (160, 33358), (208, 25660), (260, 20528), (320, 16679), (416, 12830), (520, 10264), (832, 6415), (1040, 5132), (1283, 4160), (2080, 2566)]