60499920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19391}}^1$

素因数の和:19420

約数の個数: 80

約数和(自身を含む): 201987072

約数和(自身を除く): 141487152

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, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 232692, 252083, 290865, 310256, 387820, 465384, 504166, 581730, 756249, 775640, 930768, 1008332, 1163460, 1260415, 1512498, 1551280, 2016664, 2326920, 2520830, 3024996, 3781245, 4033328, 4653840, 5041660, 6049992, 7562490, 10083320, 12099984, 15124980, 20166640, 30249960, 60499920]

約数ペア:

[(1, 60499920), (2, 30249960), (3, 20166640), (4, 15124980), (5, 12099984), (6, 10083320), (8, 7562490), (10, 6049992), (12, 5041660), (13, 4653840), (15, 4033328), (16, 3781245), (20, 3024996), (24, 2520830), (26, 2326920), (30, 2016664), (39, 1551280), (40, 1512498), (48, 1260415), (52, 1163460), (60, 1008332), (65, 930768), (78, 775640), (80, 756249), (104, 581730), (120, 504166), (130, 465384), (156, 387820), (195, 310256), (208, 290865), (240, 252083), (260, 232692), (312, 193910), (390, 155128), (520, 116346), (624, 96955), (780, 77564), (1040, 58173), (1560, 38782), (3120, 19391)]