296979960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31327}}^1$

素因数の和:31420

約数の個数: 64

約数和(自身を含む): 902246400

約数和(自身を除く): 605266440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 31327, 62654, 93981, 125308, 156635, 187962, 250616, 313270, 375924, 469905, 626540, 751848, 939810, 1253080, 1879620, 2474833, 3759240, 4949666, 7424499, 9899332, 12374165, 14848998, 19798664, 24748330, 29697996, 37122495, 49496660, 59395992, 74244990, 98993320, 148489980, 296979960]

約数ペア:

[(1, 296979960), (2, 148489980), (3, 98993320), (4, 74244990), (5, 59395992), (6, 49496660), (8, 37122495), (10, 29697996), (12, 24748330), (15, 19798664), (20, 14848998), (24, 12374165), (30, 9899332), (40, 7424499), (60, 4949666), (79, 3759240), (120, 2474833), (158, 1879620), (237, 1253080), (316, 939810), (395, 751848), (474, 626540), (632, 469905), (790, 375924), (948, 313270), (1185, 250616), (1580, 187962), (1896, 156635), (2370, 125308), (3160, 93981), (4740, 62654), (9480, 31327)]