1167899360

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{72271}}^1$

素因数の和:72387

約数の個数: 48

約数和(自身を含む): 2786519232

約数和(自身を除く): 1618619872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 16160, 72271, 144542, 289084, 361355, 578168, 722710, 1156336, 1445420, 2312672, 2890840, 5781680, 7299371, 11563360, 14598742, 29197484, 36496855, 58394968, 72993710, 116789936, 145987420, 233579872, 291974840, 583949680, 1167899360]

約数ペア:

[(1, 1167899360), (2, 583949680), (4, 291974840), (5, 233579872), (8, 145987420), (10, 116789936), (16, 72993710), (20, 58394968), (32, 36496855), (40, 29197484), (80, 14598742), (101, 11563360), (160, 7299371), (202, 5781680), (404, 2890840), (505, 2312672), (808, 1445420), (1010, 1156336), (1616, 722710), (2020, 578168), (3232, 361355), (4040, 289084), (8080, 144542), (16160, 72271)]