88309920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{183979}}^1$

素因数の和:183997

約数の個数: 48

約数和(自身を含む): 278177760

約数和(自身を除く): 189867840

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, 183979, 367958, 551937, 735916, 919895, 1103874, 1471832, 1839790, 2207748, 2759685, 2943664, 3679580, 4415496, 5519370, 5887328, 7359160, 8830992, 11038740, 14718320, 17661984, 22077480, 29436640, 44154960, 88309920]

約数ペア:

[(1, 88309920), (2, 44154960), (3, 29436640), (4, 22077480), (5, 17661984), (6, 14718320), (8, 11038740), (10, 8830992), (12, 7359160), (15, 5887328), (16, 5519370), (20, 4415496), (24, 3679580), (30, 2943664), (32, 2759685), (40, 2207748), (48, 1839790), (60, 1471832), (80, 1103874), (96, 919895), (120, 735916), (160, 551937), (240, 367958), (480, 183979)]