53373840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17107}}^1$

素因数の和:17136

約数の個数: 80

約数和(自身を含む): 178196928

約数和(自身を除く): 124823088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17107, 34214, 51321, 68428, 85535, 102642, 136856, 171070, 205284, 222391, 256605, 273712, 342140, 410568, 444782, 513210, 667173, 684280, 821136, 889564, 1026420, 1111955, 1334346, 1368560, 1779128, 2052840, 2223910, 2668692, 3335865, 3558256, 4105680, 4447820, 5337384, 6671730, 8895640, 10674768, 13343460, 17791280, 26686920, 53373840]

約数ペア:

[(1, 53373840), (2, 26686920), (3, 17791280), (4, 13343460), (5, 10674768), (6, 8895640), (8, 6671730), (10, 5337384), (12, 4447820), (13, 4105680), (15, 3558256), (16, 3335865), (20, 2668692), (24, 2223910), (26, 2052840), (30, 1779128), (39, 1368560), (40, 1334346), (48, 1111955), (52, 1026420), (60, 889564), (65, 821136), (78, 684280), (80, 667173), (104, 513210), (120, 444782), (130, 410568), (156, 342140), (195, 273712), (208, 256605), (240, 222391), (260, 205284), (312, 171070), (390, 136856), (520, 102642), (624, 85535), (780, 68428), (1040, 51321), (1560, 34214), (3120, 17107)]