224764960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{28669}}^1$

素因数の和:28698

約数の個数: 72

約数和(自身を含む): 617723820

約数和(自身を除く): 392958860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 28669, 57338, 114676, 143345, 200683, 229352, 286690, 401366, 458704, 573380, 802732, 917408, 1003415, 1146760, 1404781, 1605464, 2006830, 2293520, 2809562, 3210928, 4013660, 4587040, 5619124, 6421856, 7023905, 8027320, 11238248, 14047810, 16054640, 22476496, 28095620, 32109280, 44952992, 56191240, 112382480, 224764960]

約数ペア:

[(1, 224764960), (2, 112382480), (4, 56191240), (5, 44952992), (7, 32109280), (8, 28095620), (10, 22476496), (14, 16054640), (16, 14047810), (20, 11238248), (28, 8027320), (32, 7023905), (35, 6421856), (40, 5619124), (49, 4587040), (56, 4013660), (70, 3210928), (80, 2809562), (98, 2293520), (112, 2006830), (140, 1605464), (160, 1404781), (196, 1146760), (224, 1003415), (245, 917408), (280, 802732), (392, 573380), (490, 458704), (560, 401366), (784, 286690), (980, 229352), (1120, 200683), (1568, 143345), (1960, 114676), (3920, 57338), (7840, 28669)]