73328520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{611071}}^1$

素因数の和:611085

約数の個数: 32

約数和(自身を含む): 219985920

約数和(自身を除く): 146657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 611071, 1222142, 1833213, 2444284, 3055355, 3666426, 4888568, 6110710, 7332852, 9166065, 12221420, 14665704, 18332130, 24442840, 36664260, 73328520]

約数ペア:

[(1, 73328520), (2, 36664260), (3, 24442840), (4, 18332130), (5, 14665704), (6, 12221420), (8, 9166065), (10, 7332852), (12, 6110710), (15, 4888568), (20, 3666426), (24, 3055355), (30, 2444284), (40, 1833213), (60, 1222142), (120, 611071)]