147940440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5431}}^1$

素因数の和:5672

約数の個数: 64

約数和(自身を含む): 445858560

約数和(自身を除く): 297918120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5431, 5448, 6810, 9080, 10862, 13620, 16293, 21724, 27155, 27240, 32586, 43448, 54310, 65172, 81465, 108620, 130344, 162930, 217240, 325860, 651720, 1232837, 2465674, 3698511, 4931348, 6164185, 7397022, 9862696, 12328370, 14794044, 18492555, 24656740, 29588088, 36985110, 49313480, 73970220, 147940440]

約数ペア:

[(1, 147940440), (2, 73970220), (3, 49313480), (4, 36985110), (5, 29588088), (6, 24656740), (8, 18492555), (10, 14794044), (12, 12328370), (15, 9862696), (20, 7397022), (24, 6164185), (30, 4931348), (40, 3698511), (60, 2465674), (120, 1232837), (227, 651720), (454, 325860), (681, 217240), (908, 162930), (1135, 130344), (1362, 108620), (1816, 81465), (2270, 65172), (2724, 54310), (3405, 43448), (4540, 32586), (5431, 27240), (5448, 27155), (6810, 21724), (9080, 16293), (10862, 13620)]