157292080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3874

約数の個数: 80

約数和(自身を含む): 407545344

約数和(自身を除く): 250253264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1880, 2068, 2585, 3760, 3803, 4136, 5170, 7606, 8272, 10340, 15212, 19015, 20680, 30424, 38030, 41360, 41833, 60848, 76060, 83666, 152120, 167332, 178741, 209165, 304240, 334664, 357482, 418330, 669328, 714964, 836660, 893705, 1429928, 1673320, 1787410, 1966151, 2859856, 3346640, 3574820, 3932302, 7149640, 7864604, 9830755, 14299280, 15729208, 19661510, 31458416, 39323020, 78646040, 157292080]

約数ペア:

[(1, 157292080), (2, 78646040), (4, 39323020), (5, 31458416), (8, 19661510), (10, 15729208), (11, 14299280), (16, 9830755), (20, 7864604), (22, 7149640), (40, 3932302), (44, 3574820), (47, 3346640), (55, 2859856), (80, 1966151), (88, 1787410), (94, 1673320), (110, 1429928), (176, 893705), (188, 836660), (220, 714964), (235, 669328), (376, 418330), (440, 357482), (470, 334664), (517, 304240), (752, 209165), (880, 178741), (940, 167332), (1034, 152120), (1880, 83666), (2068, 76060), (2585, 60848), (3760, 41833), (3803, 41360), (4136, 38030), (5170, 30424), (7606, 20680), (8272, 19015), (10340, 15212)]