112383080

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 260789760

約数和(自身を除く): 148406680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 223, 293, 344, 430, 446, 586, 860, 892, 1115, 1172, 1465, 1720, 1784, 2230, 2344, 2930, 4460, 5860, 8920, 9589, 11720, 12599, 19178, 25198, 38356, 47945, 50396, 62995, 65339, 76712, 95890, 100792, 125990, 130678, 191780, 251980, 261356, 326695, 383560, 503960, 522712, 653390, 1306780, 2613560, 2809577, 5619154, 11238308, 14047885, 22476616, 28095770, 56191540, 112383080]

約数ペア:

[(1, 112383080), (2, 56191540), (4, 28095770), (5, 22476616), (8, 14047885), (10, 11238308), (20, 5619154), (40, 2809577), (43, 2613560), (86, 1306780), (172, 653390), (215, 522712), (223, 503960), (293, 383560), (344, 326695), (430, 261356), (446, 251980), (586, 191780), (860, 130678), (892, 125990), (1115, 100792), (1172, 95890), (1465, 76712), (1720, 65339), (1784, 62995), (2230, 50396), (2344, 47945), (2930, 38356), (4460, 25198), (5860, 19178), (8920, 12599), (9589, 11720)]