61860360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2878

約数の個数: 64

約数和(自身を含む): 186612480

約数和(自身を除く): 124752120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2671, 2895, 3860, 4632, 5342, 5790, 7720, 8013, 10684, 11580, 13355, 16026, 21368, 23160, 26710, 32052, 40065, 53420, 64104, 80130, 106840, 160260, 320520, 515503, 1031006, 1546509, 2062012, 2577515, 3093018, 4124024, 5155030, 6186036, 7732545, 10310060, 12372072, 15465090, 20620120, 30930180, 61860360]

約数ペア:

[(1, 61860360), (2, 30930180), (3, 20620120), (4, 15465090), (5, 12372072), (6, 10310060), (8, 7732545), (10, 6186036), (12, 5155030), (15, 4124024), (20, 3093018), (24, 2577515), (30, 2062012), (40, 1546509), (60, 1031006), (120, 515503), (193, 320520), (386, 160260), (579, 106840), (772, 80130), (965, 64104), (1158, 53420), (1544, 40065), (1930, 32052), (2316, 26710), (2671, 23160), (2895, 21368), (3860, 16026), (4632, 13355), (5342, 11580), (5790, 10684), (7720, 8013)]