33979920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10920

約数の個数: 80

約数和(自身を含む): 113451072

約数和(自身を除く): 79471152

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, 10891, 21782, 32673, 43564, 54455, 65346, 87128, 108910, 130692, 141583, 163365, 174256, 217820, 261384, 283166, 326730, 424749, 435640, 522768, 566332, 653460, 707915, 849498, 871280, 1132664, 1306920, 1415830, 1698996, 2123745, 2265328, 2613840, 2831660, 3397992, 4247490, 5663320, 6795984, 8494980, 11326640, 16989960, 33979920]

約数ペア:

[(1, 33979920), (2, 16989960), (3, 11326640), (4, 8494980), (5, 6795984), (6, 5663320), (8, 4247490), (10, 3397992), (12, 2831660), (13, 2613840), (15, 2265328), (16, 2123745), (20, 1698996), (24, 1415830), (26, 1306920), (30, 1132664), (39, 871280), (40, 849498), (48, 707915), (52, 653460), (60, 566332), (65, 522768), (78, 435640), (80, 424749), (104, 326730), (120, 283166), (130, 261384), (156, 217820), (195, 174256), (208, 163365), (240, 141583), (260, 130692), (312, 108910), (390, 87128), (520, 65346), (624, 54455), (780, 43564), (1040, 32673), (1560, 21782), (3120, 10891)]