412869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3440581}}^1$

素因数の和:3440595

約数の個数: 32

約数和(自身を含む): 1238609520

約数和(自身を除く): 825739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3440581, 6881162, 10321743, 13762324, 17202905, 20643486, 27524648, 34405810, 41286972, 51608715, 68811620, 82573944, 103217430, 137623240, 206434860, 412869720]

約数ペア:

[(1, 412869720), (2, 206434860), (3, 137623240), (4, 103217430), (5, 82573944), (6, 68811620), (8, 51608715), (10, 41286972), (12, 34405810), (15, 27524648), (20, 20643486), (24, 17202905), (30, 13762324), (40, 10321743), (60, 6881162), (120, 3440581)]