1560327080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{23627}}^1$

素因数の和:23778

約数の個数: 64

約数和(自身を含む): 3810723840

約数和(自身を除く): 2250396760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 23627, 33020, 47254, 66040, 94508, 118135, 189016, 236270, 307151, 472540, 614302, 945080, 1228604, 1535755, 2457208, 3000629, 3071510, 6001258, 6143020, 12002516, 12286040, 15003145, 24005032, 30006290, 39008177, 60012580, 78016354, 120025160, 156032708, 195040885, 312065416, 390081770, 780163540, 1560327080]

約数ペア:

[(1, 1560327080), (2, 780163540), (4, 390081770), (5, 312065416), (8, 195040885), (10, 156032708), (13, 120025160), (20, 78016354), (26, 60012580), (40, 39008177), (52, 30006290), (65, 24005032), (104, 15003145), (127, 12286040), (130, 12002516), (254, 6143020), (260, 6001258), (508, 3071510), (520, 3000629), (635, 2457208), (1016, 1535755), (1270, 1228604), (1651, 945080), (2540, 614302), (3302, 472540), (5080, 307151), (6604, 236270), (8255, 189016), (13208, 118135), (16510, 94508), (23627, 66040), (33020, 47254)]