57494080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{25667}}^1$

素因数の和:25691

約数の個数: 56

約数和(自身を含む): 156472128

約数和(自身を除く): 98978048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 25667, 51334, 102668, 128335, 179669, 205336, 256670, 359338, 410672, 513340, 718676, 821344, 898345, 1026680, 1437352, 1642688, 1796690, 2053360, 2874704, 3593380, 4106720, 5749408, 7186760, 8213440, 11498816, 14373520, 28747040, 57494080]

約数ペア:

[(1, 57494080), (2, 28747040), (4, 14373520), (5, 11498816), (7, 8213440), (8, 7186760), (10, 5749408), (14, 4106720), (16, 3593380), (20, 2874704), (28, 2053360), (32, 1796690), (35, 1642688), (40, 1437352), (56, 1026680), (64, 898345), (70, 821344), (80, 718676), (112, 513340), (140, 410672), (160, 359338), (224, 256670), (280, 205336), (320, 179669), (448, 128335), (560, 102668), (1120, 51334), (2240, 25667)]