457484520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3812371}}^1$

素因数の和:3812385

約数の個数: 32

約数和(自身を含む): 1372453920

約数和(自身を除く): 914969400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3812371, 7624742, 11437113, 15249484, 19061855, 22874226, 30498968, 38123710, 45748452, 57185565, 76247420, 91496904, 114371130, 152494840, 228742260, 457484520]

約数ペア:

[(1, 457484520), (2, 228742260), (3, 152494840), (4, 114371130), (5, 91496904), (6, 76247420), (8, 57185565), (10, 45748452), (12, 38123710), (15, 30498968), (20, 22874226), (24, 19061855), (30, 15249484), (40, 11437113), (60, 7624742), (120, 3812371)]