115220238920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{93169}}^1$

素因数の和:93942

約数の個数: 64

約数和(自身を含む): 265646304000

約数和(自身を除く): 150426065080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 719, 860, 1438, 1720, 2876, 3595, 5752, 7190, 14380, 28760, 30917, 61834, 93169, 123668, 154585, 186338, 247336, 309170, 372676, 465845, 618340, 745352, 931690, 1236680, 1863380, 3726760, 4006267, 8012534, 16025068, 20031335, 32050136, 40062670, 66988511, 80125340, 133977022, 160250680, 267954044, 334942555, 535908088, 669885110, 1339770220, 2679540440, 2880505973, 5761011946, 11522023892, 14402529865, 23044047784, 28805059730, 57610119460, 115220238920]

約数ペア:

[(1, 115220238920), (2, 57610119460), (4, 28805059730), (5, 23044047784), (8, 14402529865), (10, 11522023892), (20, 5761011946), (40, 2880505973), (43, 2679540440), (86, 1339770220), (172, 669885110), (215, 535908088), (344, 334942555), (430, 267954044), (719, 160250680), (860, 133977022), (1438, 80125340), (1720, 66988511), (2876, 40062670), (3595, 32050136), (5752, 20031335), (7190, 16025068), (14380, 8012534), (28760, 4006267), (30917, 3726760), (61834, 1863380), (93169, 1236680), (123668, 931690), (154585, 745352), (186338, 618340), (247336, 465845), (309170, 372676)]