624883880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 1462320000

約数和(自身を除く): 837436120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 199, 232, 290, 398, 580, 796, 995, 1160, 1592, 1990, 2707, 3980, 5414, 5771, 7960, 10828, 11542, 13535, 21656, 23084, 27070, 28855, 46168, 54140, 57710, 78503, 108280, 115420, 157006, 230840, 314012, 392515, 538693, 628024, 785030, 1077386, 1570060, 2154772, 2693465, 3140120, 4309544, 5386930, 10773860, 15622097, 21547720, 31244194, 62488388, 78110485, 124976776, 156220970, 312441940, 624883880]

約数ペア:

[(1, 624883880), (2, 312441940), (4, 156220970), (5, 124976776), (8, 78110485), (10, 62488388), (20, 31244194), (29, 21547720), (40, 15622097), (58, 10773860), (116, 5386930), (145, 4309544), (199, 3140120), (232, 2693465), (290, 2154772), (398, 1570060), (580, 1077386), (796, 785030), (995, 628024), (1160, 538693), (1592, 392515), (1990, 314012), (2707, 230840), (3980, 157006), (5414, 115420), (5771, 108280), (7960, 78503), (10828, 57710), (11542, 54140), (13535, 46168), (21656, 28855), (23084, 27070)]