177520020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102023}}^1$

素因数の和:102064

約数の個数: 48

約数和(自身を含む): 514200960

約数和(自身を除く): 336680940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 102023, 204046, 306069, 408092, 510115, 612138, 1020230, 1224276, 1530345, 2040460, 2958667, 3060690, 5917334, 6121380, 8876001, 11834668, 14793335, 17752002, 29586670, 35504004, 44380005, 59173340, 88760010, 177520020]

約数ペア:

[(1, 177520020), (2, 88760010), (3, 59173340), (4, 44380005), (5, 35504004), (6, 29586670), (10, 17752002), (12, 14793335), (15, 11834668), (20, 8876001), (29, 6121380), (30, 5917334), (58, 3060690), (60, 2958667), (87, 2040460), (116, 1530345), (145, 1224276), (174, 1020230), (290, 612138), (348, 510115), (435, 408092), (580, 306069), (870, 204046), (1740, 102023)]