63604980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{117787}}^1$

素因数の和:117805

約数の個数: 48

約数和(自身を含む): 197883840

約数和(自身を除く): 134278860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 117787, 235574, 353361, 471148, 588935, 706722, 1060083, 1177870, 1413444, 1766805, 2120166, 2355740, 3180249, 3533610, 4240332, 5300415, 6360498, 7067220, 10600830, 12720996, 15901245, 21201660, 31802490, 63604980]

約数ペア:

[(1, 63604980), (2, 31802490), (3, 21201660), (4, 15901245), (5, 12720996), (6, 10600830), (9, 7067220), (10, 6360498), (12, 5300415), (15, 4240332), (18, 3533610), (20, 3180249), (27, 2355740), (30, 2120166), (36, 1766805), (45, 1413444), (54, 1177870), (60, 1060083), (90, 706722), (108, 588935), (135, 471148), (180, 353361), (270, 235574), (540, 117787)]