51007920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{751}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 158894592

約数和(自身を除く): 107886672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 751, 849, 1132, 1415, 1502, 1698, 2253, 2264, 2830, 3004, 3396, 3755, 4245, 4506, 4528, 5660, 6008, 6792, 7510, 8490, 9012, 11265, 11320, 12016, 13584, 15020, 16980, 18024, 22530, 22640, 30040, 33960, 36048, 45060, 60080, 67920, 90120, 180240, 212533, 425066, 637599, 850132, 1062665, 1275198, 1700264, 2125330, 2550396, 3187995, 3400528, 4250660, 5100792, 6375990, 8501320, 10201584, 12751980, 17002640, 25503960, 51007920]

約数ペア:

[(1, 51007920), (2, 25503960), (3, 17002640), (4, 12751980), (5, 10201584), (6, 8501320), (8, 6375990), (10, 5100792), (12, 4250660), (15, 3400528), (16, 3187995), (20, 2550396), (24, 2125330), (30, 1700264), (40, 1275198), (48, 1062665), (60, 850132), (80, 637599), (120, 425066), (240, 212533), (283, 180240), (566, 90120), (751, 67920), (849, 60080), (1132, 45060), (1415, 36048), (1502, 33960), (1698, 30040), (2253, 22640), (2264, 22530), (2830, 18024), (3004, 16980), (3396, 15020), (3755, 13584), (4245, 12016), (4506, 11320), (4528, 11265), (5660, 9012), (6008, 8490), (6792, 7510)]