73571160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47161}}^1$

素因数の和:47188

約数の個数: 64

約数和(自身を含む): 237696480

約数和(自身を除く): 164125320

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, 47161, 94322, 141483, 188644, 235805, 282966, 377288, 471610, 565932, 613093, 707415, 943220, 1131864, 1226186, 1414830, 1839279, 1886440, 2452372, 2829660, 3065465, 3678558, 4904744, 5659320, 6130930, 7357116, 9196395, 12261860, 14714232, 18392790, 24523720, 36785580, 73571160]

約数ペア:

[(1, 73571160), (2, 36785580), (3, 24523720), (4, 18392790), (5, 14714232), (6, 12261860), (8, 9196395), (10, 7357116), (12, 6130930), (13, 5659320), (15, 4904744), (20, 3678558), (24, 3065465), (26, 2829660), (30, 2452372), (39, 1886440), (40, 1839279), (52, 1414830), (60, 1226186), (65, 1131864), (78, 943220), (104, 707415), (120, 613093), (130, 565932), (156, 471610), (195, 377288), (260, 282966), (312, 235805), (390, 188644), (520, 141483), (780, 94322), (1560, 47161)]