1144549680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12583}}^1$

素因数の和:12978

約数の個数: 80

約数和(自身を含む): 3557748480

約数和(自身を除く): 2413198800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 12583, 15160, 18192, 22740, 25166, 30320, 37749, 45480, 50332, 62915, 75498, 90960, 100664, 125830, 150996, 188745, 201328, 251660, 301992, 377490, 503320, 603984, 754980, 1006640, 1509960, 3019920, 4768957, 9537914, 14306871, 19075828, 23844785, 28613742, 38151656, 47689570, 57227484, 71534355, 76303312, 95379140, 114454968, 143068710, 190758280, 228909936, 286137420, 381516560, 572274840, 1144549680]

約数ペア:

[(1, 1144549680), (2, 572274840), (3, 381516560), (4, 286137420), (5, 228909936), (6, 190758280), (8, 143068710), (10, 114454968), (12, 95379140), (15, 76303312), (16, 71534355), (20, 57227484), (24, 47689570), (30, 38151656), (40, 28613742), (48, 23844785), (60, 19075828), (80, 14306871), (120, 9537914), (240, 4768957), (379, 3019920), (758, 1509960), (1137, 1006640), (1516, 754980), (1895, 603984), (2274, 503320), (3032, 377490), (3790, 301992), (4548, 251660), (5685, 201328), (6064, 188745), (7580, 150996), (9096, 125830), (11370, 100664), (12583, 90960), (15160, 75498), (18192, 62915), (22740, 50332), (25166, 45480), (30320, 37749)]