54263280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 168989184

約数和(自身を除く): 114725904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 727, 933, 1244, 1454, 1555, 1866, 2181, 2488, 2908, 3110, 3635, 3732, 4362, 4665, 4976, 5816, 6220, 7270, 7464, 8724, 9330, 10905, 11632, 12440, 14540, 14928, 17448, 18660, 21810, 24880, 29080, 34896, 37320, 43620, 58160, 74640, 87240, 174480, 226097, 452194, 678291, 904388, 1130485, 1356582, 1808776, 2260970, 2713164, 3391455, 3617552, 4521940, 5426328, 6782910, 9043880, 10852656, 13565820, 18087760, 27131640, 54263280]

約数ペア:

[(1, 54263280), (2, 27131640), (3, 18087760), (4, 13565820), (5, 10852656), (6, 9043880), (8, 6782910), (10, 5426328), (12, 4521940), (15, 3617552), (16, 3391455), (20, 2713164), (24, 2260970), (30, 1808776), (40, 1356582), (48, 1130485), (60, 904388), (80, 678291), (120, 452194), (240, 226097), (311, 174480), (622, 87240), (727, 74640), (933, 58160), (1244, 43620), (1454, 37320), (1555, 34896), (1866, 29080), (2181, 24880), (2488, 21810), (2908, 18660), (3110, 17448), (3635, 14928), (3732, 14540), (4362, 12440), (4665, 11632), (4976, 10905), (5816, 9330), (6220, 8724), (7270, 7464)]