62817560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 153770400

約数和(自身を除く): 90952840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1129, 1391, 2140, 2258, 2782, 4280, 4516, 5564, 5645, 6955, 9032, 11128, 11290, 13910, 14677, 22580, 27820, 29354, 45160, 55640, 58708, 73385, 117416, 120803, 146770, 241606, 293540, 483212, 587080, 604015, 966424, 1208030, 1570439, 2416060, 3140878, 4832120, 6281756, 7852195, 12563512, 15704390, 31408780, 62817560]

約数ペア:

[(1, 62817560), (2, 31408780), (4, 15704390), (5, 12563512), (8, 7852195), (10, 6281756), (13, 4832120), (20, 3140878), (26, 2416060), (40, 1570439), (52, 1208030), (65, 966424), (104, 604015), (107, 587080), (130, 483212), (214, 293540), (260, 241606), (428, 146770), (520, 120803), (535, 117416), (856, 73385), (1070, 58708), (1129, 55640), (1391, 45160), (2140, 29354), (2258, 27820), (2782, 22580), (4280, 14677), (4516, 13910), (5564, 11290), (5645, 11128), (6955, 9032)]