76903320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49297}}^1$

素因数の和:49324

約数の個数: 64

約数和(自身を含む): 248461920

約数和(自身を除く): 171558600

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, 49297, 98594, 147891, 197188, 246485, 295782, 394376, 492970, 591564, 640861, 739455, 985940, 1183128, 1281722, 1478910, 1922583, 1971880, 2563444, 2957820, 3204305, 3845166, 5126888, 5915640, 6408610, 7690332, 9612915, 12817220, 15380664, 19225830, 25634440, 38451660, 76903320]

約数ペア:

[(1, 76903320), (2, 38451660), (3, 25634440), (4, 19225830), (5, 15380664), (6, 12817220), (8, 9612915), (10, 7690332), (12, 6408610), (13, 5915640), (15, 5126888), (20, 3845166), (24, 3204305), (26, 2957820), (30, 2563444), (39, 1971880), (40, 1922583), (52, 1478910), (60, 1281722), (65, 1183128), (78, 985940), (104, 739455), (120, 640861), (130, 591564), (156, 492970), (195, 394376), (260, 295782), (312, 246485), (390, 197188), (520, 147891), (780, 98594), (1560, 49297)]