471520320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491167}}^1$

素因数の和:491187

約数の個数: 56

約数和(自身を含む): 1497080064

約数和(自身を除く): 1025559744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 491167, 982334, 1473501, 1964668, 2455835, 2947002, 3929336, 4911670, 5894004, 7367505, 7858672, 9823340, 11788008, 14735010, 15717344, 19646680, 23576016, 29470020, 31434688, 39293360, 47152032, 58940040, 78586720, 94304064, 117880080, 157173440, 235760160, 471520320]

約数ペア:

[(1, 471520320), (2, 235760160), (3, 157173440), (4, 117880080), (5, 94304064), (6, 78586720), (8, 58940040), (10, 47152032), (12, 39293360), (15, 31434688), (16, 29470020), (20, 23576016), (24, 19646680), (30, 15717344), (32, 14735010), (40, 11788008), (48, 9823340), (60, 7858672), (64, 7367505), (80, 5894004), (96, 4911670), (120, 3929336), (160, 2947002), (192, 2455835), (240, 1964668), (320, 1473501), (480, 982334), (960, 491167)]