1124680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 2615040

約数和(自身を除く): 1490360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 907, 1240, 1814, 3628, 4535, 7256, 9070, 18140, 28117, 36280, 56234, 112468, 140585, 224936, 281170, 562340, 1124680]

約数ペア:

[(1, 1124680), (2, 562340), (4, 281170), (5, 224936), (8, 140585), (10, 112468), (20, 56234), (31, 36280), (40, 28117), (62, 18140), (124, 9070), (155, 7256), (248, 4535), (310, 3628), (620, 1814), (907, 1240)]