55941660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1861}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 170797536

約数和(自身を除く): 114855876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 1861, 2004, 2505, 3006, 3340, 3722, 5010, 5583, 6012, 7444, 7515, 9305, 10020, 11166, 15030, 16749, 18610, 22332, 27915, 30060, 33498, 37220, 55830, 66996, 83745, 111660, 167490, 310787, 334980, 621574, 932361, 1243148, 1553935, 1864722, 2797083, 3107870, 3729444, 4661805, 5594166, 6215740, 9323610, 11188332, 13985415, 18647220, 27970830, 55941660]

約数ペア:

[(1, 55941660), (2, 27970830), (3, 18647220), (4, 13985415), (5, 11188332), (6, 9323610), (9, 6215740), (10, 5594166), (12, 4661805), (15, 3729444), (18, 3107870), (20, 2797083), (30, 1864722), (36, 1553935), (45, 1243148), (60, 932361), (90, 621574), (167, 334980), (180, 310787), (334, 167490), (501, 111660), (668, 83745), (835, 66996), (1002, 55830), (1503, 37220), (1670, 33498), (1861, 30060), (2004, 27915), (2505, 22332), (3006, 18610), (3340, 16749), (3722, 15030), (5010, 11166), (5583, 10020), (6012, 9305), (7444, 7515)]