56326920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36107}}^1$

素因数の和:36134

約数の個数: 64

約数和(自身を含む): 181984320

約数和(自身を除く): 125657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36107, 72214, 108321, 144428, 180535, 216642, 288856, 361070, 433284, 469391, 541605, 722140, 866568, 938782, 1083210, 1408173, 1444280, 1877564, 2166420, 2346955, 2816346, 3755128, 4332840, 4693910, 5632692, 7040865, 9387820, 11265384, 14081730, 18775640, 28163460, 56326920]

約数ペア:

[(1, 56326920), (2, 28163460), (3, 18775640), (4, 14081730), (5, 11265384), (6, 9387820), (8, 7040865), (10, 5632692), (12, 4693910), (13, 4332840), (15, 3755128), (20, 2816346), (24, 2346955), (26, 2166420), (30, 1877564), (39, 1444280), (40, 1408173), (52, 1083210), (60, 938782), (65, 866568), (78, 722140), (104, 541605), (120, 469391), (130, 433284), (156, 361070), (195, 288856), (260, 216642), (312, 180535), (390, 144428), (520, 108321), (780, 72214), (1560, 36107)]