104742120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{124693}}^1$

素因数の和:124714

約数の個数: 64

約数和(自身を含む): 359118720

約数和(自身を除く): 254376600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 124693, 249386, 374079, 498772, 623465, 748158, 872851, 997544, 1246930, 1496316, 1745702, 1870395, 2493860, 2618553, 2992632, 3491404, 3740790, 4364255, 4987720, 5237106, 6982808, 7481580, 8728510, 10474212, 13092765, 14963160, 17457020, 20948424, 26185530, 34914040, 52371060, 104742120]

約数ペア:

[(1, 104742120), (2, 52371060), (3, 34914040), (4, 26185530), (5, 20948424), (6, 17457020), (7, 14963160), (8, 13092765), (10, 10474212), (12, 8728510), (14, 7481580), (15, 6982808), (20, 5237106), (21, 4987720), (24, 4364255), (28, 3740790), (30, 3491404), (35, 2992632), (40, 2618553), (42, 2493860), (56, 1870395), (60, 1745702), (70, 1496316), (84, 1246930), (105, 997544), (120, 872851), (140, 748158), (168, 623465), (210, 498772), (280, 374079), (420, 249386), (840, 124693)]