1301011440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{126067}}^1$

素因数の和:126126

約数の個数: 80

約数和(自身を含む): 4126962048

約数和(自身を除く): 2825950608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 126067, 252134, 378201, 504268, 630335, 756402, 1008536, 1260670, 1512804, 1891005, 2017072, 2521340, 3025608, 3782010, 5042680, 5420881, 6051216, 7564020, 10085360, 10841762, 15128040, 16262643, 21683524, 27104405, 30256080, 32525286, 43367048, 54208810, 65050572, 81313215, 86734096, 108417620, 130101144, 162626430, 216835240, 260202288, 325252860, 433670480, 650505720, 1301011440]

約数ペア:

[(1, 1301011440), (2, 650505720), (3, 433670480), (4, 325252860), (5, 260202288), (6, 216835240), (8, 162626430), (10, 130101144), (12, 108417620), (15, 86734096), (16, 81313215), (20, 65050572), (24, 54208810), (30, 43367048), (40, 32525286), (43, 30256080), (48, 27104405), (60, 21683524), (80, 16262643), (86, 15128040), (120, 10841762), (129, 10085360), (172, 7564020), (215, 6051216), (240, 5420881), (258, 5042680), (344, 3782010), (430, 3025608), (516, 2521340), (645, 2017072), (688, 1891005), (860, 1512804), (1032, 1260670), (1290, 1008536), (1720, 756402), (2064, 630335), (2580, 504268), (3440, 378201), (5160, 252134), (10320, 126067)]