349239480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2910329}}^1$

素因数の和:2910343

約数の個数: 32

約数和(自身を含む): 1047718800

約数和(自身を除く): 698479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2910329, 5820658, 8730987, 11641316, 14551645, 17461974, 23282632, 29103290, 34923948, 43654935, 58206580, 69847896, 87309870, 116413160, 174619740, 349239480]

約数ペア:

[(1, 349239480), (2, 174619740), (3, 116413160), (4, 87309870), (5, 69847896), (6, 58206580), (8, 43654935), (10, 34923948), (12, 29103290), (15, 23282632), (20, 17461974), (24, 14551645), (30, 11641316), (40, 8730987), (60, 5820658), (120, 2910329)]