15771660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 28935156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3167, 4980, 6334, 9501, 12668, 15835, 19002, 31670, 38004, 47505, 63340, 95010, 190020, 262861, 525722, 788583, 1051444, 1314305, 1577166, 2628610, 3154332, 3942915, 5257220, 7885830, 15771660]

約数ペア:

[(1, 15771660), (2, 7885830), (3, 5257220), (4, 3942915), (5, 3154332), (6, 2628610), (10, 1577166), (12, 1314305), (15, 1051444), (20, 788583), (30, 525722), (60, 262861), (83, 190020), (166, 95010), (249, 63340), (332, 47505), (415, 38004), (498, 31670), (830, 19002), (996, 15835), (1245, 12668), (1660, 9501), (2490, 6334), (3167, 4980)]