105648760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3116

約数の個数: 64

約数和(自身を含む): 273899520

約数和(自身を除く): 168250760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 2971, 3556, 4445, 5080, 5942, 7112, 8890, 11884, 14855, 17780, 20797, 23768, 29710, 35560, 41594, 59420, 83188, 103985, 118840, 166376, 207970, 377317, 415940, 754634, 831880, 1509268, 1886585, 2641219, 3018536, 3773170, 5282438, 7546340, 10564876, 13206095, 15092680, 21129752, 26412190, 52824380, 105648760]

約数ペア:

[(1, 105648760), (2, 52824380), (4, 26412190), (5, 21129752), (7, 15092680), (8, 13206095), (10, 10564876), (14, 7546340), (20, 5282438), (28, 3773170), (35, 3018536), (40, 2641219), (56, 1886585), (70, 1509268), (127, 831880), (140, 754634), (254, 415940), (280, 377317), (508, 207970), (635, 166376), (889, 118840), (1016, 103985), (1270, 83188), (1778, 59420), (2540, 41594), (2971, 35560), (3556, 29710), (4445, 23768), (5080, 20797), (5942, 17780), (7112, 14855), (8890, 11884)]