1421369760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2961187}}^1$

素因数の和:2961205

約数の個数: 48

約数和(自身を含む): 4477316256

約数和(自身を除く): 3055946496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2961187, 5922374, 8883561, 11844748, 14805935, 17767122, 23689496, 29611870, 35534244, 44417805, 47378992, 59223740, 71068488, 88835610, 94757984, 118447480, 142136976, 177671220, 236894960, 284273952, 355342440, 473789920, 710684880, 1421369760]

約数ペア:

[(1, 1421369760), (2, 710684880), (3, 473789920), (4, 355342440), (5, 284273952), (6, 236894960), (8, 177671220), (10, 142136976), (12, 118447480), (15, 94757984), (16, 88835610), (20, 71068488), (24, 59223740), (30, 47378992), (32, 44417805), (40, 35534244), (48, 29611870), (60, 23689496), (80, 17767122), (96, 14805935), (120, 11844748), (160, 8883561), (240, 5922374), (480, 2961187)]