45116520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{375971}}^1$

素因数の和:375985

約数の個数: 32

約数和(自身を含む): 135349920

約数和(自身を除く): 90233400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 375971, 751942, 1127913, 1503884, 1879855, 2255826, 3007768, 3759710, 4511652, 5639565, 7519420, 9023304, 11279130, 15038840, 22558260, 45116520]

約数ペア:

[(1, 45116520), (2, 22558260), (3, 15038840), (4, 11279130), (5, 9023304), (6, 7519420), (8, 5639565), (10, 4511652), (12, 3759710), (15, 3007768), (20, 2255826), (24, 1879855), (30, 1503884), (40, 1127913), (60, 751942), (120, 375971)]