234437560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{119611}}^1$

素因数の和:119636

約数の個数: 48

約数和(自身を含む): 613609560

約数和(自身を除く): 379172000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 119611, 239222, 478444, 598055, 837277, 956888, 1196110, 1674554, 2392220, 3349108, 4186385, 4784440, 5860939, 6698216, 8372770, 11721878, 16745540, 23443756, 29304695, 33491080, 46887512, 58609390, 117218780, 234437560]

約数ペア:

[(1, 234437560), (2, 117218780), (4, 58609390), (5, 46887512), (7, 33491080), (8, 29304695), (10, 23443756), (14, 16745540), (20, 11721878), (28, 8372770), (35, 6698216), (40, 5860939), (49, 4784440), (56, 4186385), (70, 3349108), (98, 2392220), (140, 1674554), (196, 1196110), (245, 956888), (280, 837277), (392, 598055), (490, 478444), (980, 239222), (1960, 119611)]