1131581040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4714921}}^1$

素因数の和:4714937

約数の個数: 40

約数和(自身を含む): 3507901968

約数和(自身を除く): 2376320928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4714921, 9429842, 14144763, 18859684, 23574605, 28289526, 37719368, 47149210, 56579052, 70723815, 75438736, 94298420, 113158104, 141447630, 188596840, 226316208, 282895260, 377193680, 565790520, 1131581040]

約数ペア:

[(1, 1131581040), (2, 565790520), (3, 377193680), (4, 282895260), (5, 226316208), (6, 188596840), (8, 141447630), (10, 113158104), (12, 94298420), (15, 75438736), (16, 70723815), (20, 56579052), (24, 47149210), (30, 37719368), (40, 28289526), (48, 23574605), (60, 18859684), (80, 14144763), (120, 9429842), (240, 4714921)]