41055280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 68937680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 439, 560, 668, 835, 878, 1169, 1336, 1670, 1756, 2195, 2338, 2672, 3073, 3340, 3512, 4390, 4676, 5845, 6146, 6680, 7024, 8780, 9352, 11690, 12292, 13360, 15365, 17560, 18704, 23380, 24584, 30730, 35120, 46760, 49168, 61460, 73313, 93520, 122920, 146626, 245840, 293252, 366565, 513191, 586504, 733130, 1026382, 1173008, 1466260, 2052764, 2565955, 2932520, 4105528, 5131910, 5865040, 8211056, 10263820, 20527640, 41055280]

約数ペア:

[(1, 41055280), (2, 20527640), (4, 10263820), (5, 8211056), (7, 5865040), (8, 5131910), (10, 4105528), (14, 2932520), (16, 2565955), (20, 2052764), (28, 1466260), (35, 1173008), (40, 1026382), (56, 733130), (70, 586504), (80, 513191), (112, 366565), (140, 293252), (167, 245840), (280, 146626), (334, 122920), (439, 93520), (560, 73313), (668, 61460), (835, 49168), (878, 46760), (1169, 35120), (1336, 30730), (1670, 24584), (1756, 23380), (2195, 18704), (2338, 17560), (2672, 15365), (3073, 13360), (3340, 12292), (3512, 11690), (4390, 9352), (4676, 8780), (5845, 7024), (6146, 6680)]