51047760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 159114816

約数和(自身を除く): 108067056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 937, 1135, 1362, 1816, 1874, 2270, 2724, 2811, 3405, 3632, 3748, 4540, 4685, 5448, 5622, 6810, 7496, 9080, 9370, 10896, 11244, 13620, 14055, 14992, 18160, 18740, 22488, 27240, 28110, 37480, 44976, 54480, 56220, 74960, 112440, 212699, 224880, 425398, 638097, 850796, 1063495, 1276194, 1701592, 2126990, 2552388, 3190485, 3403184, 4253980, 5104776, 6380970, 8507960, 10209552, 12761940, 17015920, 25523880, 51047760]

約数ペア:

[(1, 51047760), (2, 25523880), (3, 17015920), (4, 12761940), (5, 10209552), (6, 8507960), (8, 6380970), (10, 5104776), (12, 4253980), (15, 3403184), (16, 3190485), (20, 2552388), (24, 2126990), (30, 1701592), (40, 1276194), (48, 1063495), (60, 850796), (80, 638097), (120, 425398), (227, 224880), (240, 212699), (454, 112440), (681, 74960), (908, 56220), (937, 54480), (1135, 44976), (1362, 37480), (1816, 28110), (1874, 27240), (2270, 22488), (2724, 18740), (2811, 18160), (3405, 14992), (3632, 14055), (3748, 13620), (4540, 11244), (4685, 10896), (5448, 9370), (5622, 9080), (6810, 7496)]