76875240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49279}}^1$

素因数の和:49306

約数の個数: 64

約数和(自身を含む): 248371200

約数和(自身を除く): 171495960

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, 49279, 98558, 147837, 197116, 246395, 295674, 394232, 492790, 591348, 640627, 739185, 985580, 1182696, 1281254, 1478370, 1921881, 1971160, 2562508, 2956740, 3203135, 3843762, 5125016, 5913480, 6406270, 7687524, 9609405, 12812540, 15375048, 19218810, 25625080, 38437620, 76875240]

約数ペア:

[(1, 76875240), (2, 38437620), (3, 25625080), (4, 19218810), (5, 15375048), (6, 12812540), (8, 9609405), (10, 7687524), (12, 6406270), (13, 5913480), (15, 5125016), (20, 3843762), (24, 3203135), (26, 2956740), (30, 2562508), (39, 1971160), (40, 1921881), (52, 1478370), (60, 1281254), (65, 1182696), (78, 985580), (104, 739185), (120, 640627), (130, 591348), (156, 492790), (195, 394232), (260, 295674), (312, 246395), (390, 197116), (520, 147837), (780, 98558), (1560, 49279)]