75325560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4028

約数の個数: 64

約数和(自身を含む): 227422080

約数和(自身を除く): 152096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3851, 3912, 4890, 6520, 7702, 9780, 11553, 15404, 19255, 19560, 23106, 30808, 38510, 46212, 57765, 77020, 92424, 115530, 154040, 231060, 462120, 627713, 1255426, 1883139, 2510852, 3138565, 3766278, 5021704, 6277130, 7532556, 9415695, 12554260, 15065112, 18831390, 25108520, 37662780, 75325560]

約数ペア:

[(1, 75325560), (2, 37662780), (3, 25108520), (4, 18831390), (5, 15065112), (6, 12554260), (8, 9415695), (10, 7532556), (12, 6277130), (15, 5021704), (20, 3766278), (24, 3138565), (30, 2510852), (40, 1883139), (60, 1255426), (120, 627713), (163, 462120), (326, 231060), (489, 154040), (652, 115530), (815, 92424), (978, 77020), (1304, 57765), (1630, 46212), (1956, 38510), (2445, 30808), (3260, 23106), (3851, 19560), (3912, 19255), (4890, 15404), (6520, 11553), (7702, 9780)]