129272160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269317}}^1$

素因数の和:269335

約数の個数: 48

約数和(自身を含む): 407208816

約数和(自身を除く): 277936656

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, 269317, 538634, 807951, 1077268, 1346585, 1615902, 2154536, 2693170, 3231804, 4039755, 4309072, 5386340, 6463608, 8079510, 8618144, 10772680, 12927216, 16159020, 21545360, 25854432, 32318040, 43090720, 64636080, 129272160]

約数ペア:

[(1, 129272160), (2, 64636080), (3, 43090720), (4, 32318040), (5, 25854432), (6, 21545360), (8, 16159020), (10, 12927216), (12, 10772680), (15, 8618144), (16, 8079510), (20, 6463608), (24, 5386340), (30, 4309072), (32, 4039755), (40, 3231804), (48, 2693170), (60, 2154536), (80, 1615902), (96, 1346585), (120, 1077268), (160, 807951), (240, 538634), (480, 269317)]