7790820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 14562588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3167, 6334, 9501, 12668, 15835, 19002, 31670, 38004, 47505, 63340, 95010, 129847, 190020, 259694, 389541, 519388, 649235, 779082, 1298470, 1558164, 1947705, 2596940, 3895410, 7790820]

約数ペア:

[(1, 7790820), (2, 3895410), (3, 2596940), (4, 1947705), (5, 1558164), (6, 1298470), (10, 779082), (12, 649235), (15, 519388), (20, 389541), (30, 259694), (41, 190020), (60, 129847), (82, 95010), (123, 63340), (164, 47505), (205, 38004), (246, 31670), (410, 19002), (492, 15835), (615, 12668), (820, 9501), (1230, 6334), (2460, 3167)]