83493520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 214629120

約数和(自身を除く): 131135600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 158, 176, 220, 316, 395, 440, 632, 790, 869, 880, 1201, 1264, 1580, 1738, 2402, 3160, 3476, 4345, 4804, 6005, 6320, 6952, 8690, 9608, 12010, 13211, 13904, 17380, 19216, 24020, 26422, 34760, 48040, 52844, 66055, 69520, 94879, 96080, 105688, 132110, 189758, 211376, 264220, 379516, 474395, 528440, 759032, 948790, 1043669, 1056880, 1518064, 1897580, 2087338, 3795160, 4174676, 5218345, 7590320, 8349352, 10436690, 16698704, 20873380, 41746760, 83493520]

約数ペア:

[(1, 83493520), (2, 41746760), (4, 20873380), (5, 16698704), (8, 10436690), (10, 8349352), (11, 7590320), (16, 5218345), (20, 4174676), (22, 3795160), (40, 2087338), (44, 1897580), (55, 1518064), (79, 1056880), (80, 1043669), (88, 948790), (110, 759032), (158, 528440), (176, 474395), (220, 379516), (316, 264220), (395, 211376), (440, 189758), (632, 132110), (790, 105688), (869, 96080), (880, 94879), (1201, 69520), (1264, 66055), (1580, 52844), (1738, 48040), (2402, 34760), (3160, 26422), (3476, 24020), (4345, 19216), (4804, 17380), (6005, 13904), (6320, 13211), (6952, 12010), (8690, 9608)]