860272992

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{4519}}^1$

素因数の和:5196

約数の個数: 72

約数和(自身を含む): 2450644560

約数和(自身を除く): 1590371568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 4519, 5288, 5949, 7932, 9038, 10576, 11898, 13557, 15864, 18076, 21152, 23796, 27114, 31728, 36152, 40671, 47592, 54228, 63456, 72304, 81342, 95184, 108456, 144608, 162684, 190368, 216912, 325368, 433824, 650736, 1301472, 2987059, 5974118, 8961177, 11948236, 17922354, 23896472, 26883531, 35844708, 47792944, 53767062, 71689416, 95585888, 107534124, 143378832, 215068248, 286757664, 430136496, 860272992]

約数ペア:

[(1, 860272992), (2, 430136496), (3, 286757664), (4, 215068248), (6, 143378832), (8, 107534124), (9, 95585888), (12, 71689416), (16, 53767062), (18, 47792944), (24, 35844708), (32, 26883531), (36, 23896472), (48, 17922354), (72, 11948236), (96, 8961177), (144, 5974118), (288, 2987059), (661, 1301472), (1322, 650736), (1983, 433824), (2644, 325368), (3966, 216912), (4519, 190368), (5288, 162684), (5949, 144608), (7932, 108456), (9038, 95184), (10576, 81342), (11898, 72304), (13557, 63456), (15864, 54228), (18076, 47592), (21152, 40671), (23796, 36152), (27114, 31728)]