2054328240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{3319}}^1$

素因数の和:5914

約数の個数: 80

約数和(自身を含む): 6372806400

約数和(自身を除く): 4318478160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2579, 3319, 5158, 6638, 7737, 9957, 10316, 12895, 13276, 15474, 16595, 19914, 20632, 25790, 26552, 30948, 33190, 38685, 39828, 41264, 49785, 51580, 53104, 61896, 66380, 77370, 79656, 99570, 103160, 123792, 132760, 154740, 159312, 199140, 206320, 265520, 309480, 398280, 618960, 796560, 8559701, 17119402, 25679103, 34238804, 42798505, 51358206, 68477608, 85597010, 102716412, 128395515, 136955216, 171194020, 205432824, 256791030, 342388040, 410865648, 513582060, 684776080, 1027164120, 2054328240]

約数ペア:

[(1, 2054328240), (2, 1027164120), (3, 684776080), (4, 513582060), (5, 410865648), (6, 342388040), (8, 256791030), (10, 205432824), (12, 171194020), (15, 136955216), (16, 128395515), (20, 102716412), (24, 85597010), (30, 68477608), (40, 51358206), (48, 42798505), (60, 34238804), (80, 25679103), (120, 17119402), (240, 8559701), (2579, 796560), (3319, 618960), (5158, 398280), (6638, 309480), (7737, 265520), (9957, 206320), (10316, 199140), (12895, 159312), (13276, 154740), (15474, 132760), (16595, 123792), (19914, 103160), (20632, 99570), (25790, 79656), (26552, 77370), (30948, 66380), (33190, 61896), (38685, 53104), (39828, 51580), (41264, 49785)]