157016520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{436157}}^1$

素因数の和:436174

約数の個数: 48

約数和(自身を含む): 510304860

約数和(自身を除く): 353288340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 436157, 872314, 1308471, 1744628, 2180785, 2616942, 3489256, 3925413, 4361570, 5233884, 6542355, 7850826, 8723140, 10467768, 13084710, 15701652, 17446280, 19627065, 26169420, 31403304, 39254130, 52338840, 78508260, 157016520]

約数ペア:

[(1, 157016520), (2, 78508260), (3, 52338840), (4, 39254130), (5, 31403304), (6, 26169420), (8, 19627065), (9, 17446280), (10, 15701652), (12, 13084710), (15, 10467768), (18, 8723140), (20, 7850826), (24, 6542355), (30, 5233884), (36, 4361570), (40, 3925413), (45, 3489256), (60, 2616942), (72, 2180785), (90, 1744628), (120, 1308471), (180, 872314), (360, 436157)]