147869880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5381}}^1$

素因数の和:5624

約数の個数: 64

約数和(自身を含む): 445629600

約数和(自身を除く): 297759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5381, 5496, 6870, 9160, 10762, 13740, 16143, 21524, 26905, 27480, 32286, 43048, 53810, 64572, 80715, 107620, 129144, 161430, 215240, 322860, 645720, 1232249, 2464498, 3696747, 4928996, 6161245, 7393494, 9857992, 12322490, 14786988, 18483735, 24644980, 29573976, 36967470, 49289960, 73934940, 147869880]

約数ペア:

[(1, 147869880), (2, 73934940), (3, 49289960), (4, 36967470), (5, 29573976), (6, 24644980), (8, 18483735), (10, 14786988), (12, 12322490), (15, 9857992), (20, 7393494), (24, 6161245), (30, 4928996), (40, 3696747), (60, 2464498), (120, 1232249), (229, 645720), (458, 322860), (687, 215240), (916, 161430), (1145, 129144), (1374, 107620), (1832, 80715), (2290, 64572), (2748, 53810), (3435, 43048), (4580, 32286), (5381, 27480), (5496, 26905), (6870, 21524), (9160, 16143), (10762, 13740)]