24683260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 61190640

約数和(自身を除く): 36507380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 89, 98, 140, 178, 196, 245, 283, 356, 445, 490, 566, 623, 890, 980, 1132, 1246, 1415, 1780, 1981, 2492, 2830, 3115, 3962, 4361, 5660, 6230, 7924, 8722, 9905, 12460, 13867, 17444, 19810, 21805, 25187, 27734, 39620, 43610, 50374, 55468, 69335, 87220, 100748, 125935, 138670, 176309, 251870, 277340, 352618, 503740, 705236, 881545, 1234163, 1763090, 2468326, 3526180, 4936652, 6170815, 12341630, 24683260]

約数ペア:

[(1, 24683260), (2, 12341630), (4, 6170815), (5, 4936652), (7, 3526180), (10, 2468326), (14, 1763090), (20, 1234163), (28, 881545), (35, 705236), (49, 503740), (70, 352618), (89, 277340), (98, 251870), (140, 176309), (178, 138670), (196, 125935), (245, 100748), (283, 87220), (356, 69335), (445, 55468), (490, 50374), (566, 43610), (623, 39620), (890, 27734), (980, 25187), (1132, 21805), (1246, 19810), (1415, 17444), (1780, 13867), (1981, 12460), (2492, 9905), (2830, 8722), (3115, 7924), (3962, 6230), (4361, 5660)]