32685640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 47147960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 239, 260, 263, 478, 520, 526, 956, 1052, 1195, 1315, 1912, 2104, 2390, 2630, 3107, 3419, 4780, 5260, 6214, 6838, 9560, 10520, 12428, 13676, 15535, 17095, 24856, 27352, 31070, 34190, 62140, 62857, 68380, 124280, 125714, 136760, 251428, 314285, 502856, 628570, 817141, 1257140, 1634282, 2514280, 3268564, 4085705, 6537128, 8171410, 16342820, 32685640]

約数ペア:

[(1, 32685640), (2, 16342820), (4, 8171410), (5, 6537128), (8, 4085705), (10, 3268564), (13, 2514280), (20, 1634282), (26, 1257140), (40, 817141), (52, 628570), (65, 502856), (104, 314285), (130, 251428), (239, 136760), (260, 125714), (263, 124280), (478, 68380), (520, 62857), (526, 62140), (956, 34190), (1052, 31070), (1195, 27352), (1315, 24856), (1912, 17095), (2104, 15535), (2390, 13676), (2630, 12428), (3107, 10520), (3419, 9560), (4780, 6838), (5260, 6214)]