7305960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 22161600

約数和(自身を除く): 14855640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 569, 642, 856, 1070, 1138, 1284, 1605, 1707, 2140, 2276, 2568, 2845, 3210, 3414, 4280, 4552, 5690, 6420, 6828, 8535, 11380, 12840, 13656, 17070, 22760, 34140, 60883, 68280, 121766, 182649, 243532, 304415, 365298, 487064, 608830, 730596, 913245, 1217660, 1461192, 1826490, 2435320, 3652980, 7305960]

約数ペア:

[(1, 7305960), (2, 3652980), (3, 2435320), (4, 1826490), (5, 1461192), (6, 1217660), (8, 913245), (10, 730596), (12, 608830), (15, 487064), (20, 365298), (24, 304415), (30, 243532), (40, 182649), (60, 121766), (107, 68280), (120, 60883), (214, 34140), (321, 22760), (428, 17070), (535, 13656), (569, 12840), (642, 11380), (856, 8535), (1070, 6828), (1138, 6420), (1284, 5690), (1605, 4552), (1707, 4280), (2140, 3414), (2276, 3210), (2568, 2845)]