51107640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3896

約数の個数: 64

約数和(自身を含む): 154720800

約数和(自身を除く): 103613160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 3769, 4520, 6780, 7538, 11307, 13560, 15076, 18845, 22614, 30152, 37690, 45228, 56535, 75380, 90456, 113070, 150760, 226140, 425897, 452280, 851794, 1277691, 1703588, 2129485, 2555382, 3407176, 4258970, 5110764, 6388455, 8517940, 10221528, 12776910, 17035880, 25553820, 51107640]

約数ペア:

[(1, 51107640), (2, 25553820), (3, 17035880), (4, 12776910), (5, 10221528), (6, 8517940), (8, 6388455), (10, 5110764), (12, 4258970), (15, 3407176), (20, 2555382), (24, 2129485), (30, 1703588), (40, 1277691), (60, 851794), (113, 452280), (120, 425897), (226, 226140), (339, 150760), (452, 113070), (565, 90456), (678, 75380), (904, 56535), (1130, 45228), (1356, 37690), (1695, 30152), (2260, 22614), (2712, 18845), (3390, 15076), (3769, 13560), (4520, 11307), (6780, 7538)]