83672760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6397}}^1$

素因数の和:6520

約数の個数: 64

約数和(自身を含む): 253360800

約数和(自身を除く): 169688040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6397, 6540, 12794, 13080, 19191, 25588, 31985, 38382, 51176, 63970, 76764, 95955, 127940, 153528, 191910, 255880, 383820, 697273, 767640, 1394546, 2091819, 2789092, 3486365, 4183638, 5578184, 6972730, 8367276, 10459095, 13945460, 16734552, 20918190, 27890920, 41836380, 83672760]

約数ペア:

[(1, 83672760), (2, 41836380), (3, 27890920), (4, 20918190), (5, 16734552), (6, 13945460), (8, 10459095), (10, 8367276), (12, 6972730), (15, 5578184), (20, 4183638), (24, 3486365), (30, 2789092), (40, 2091819), (60, 1394546), (109, 767640), (120, 697273), (218, 383820), (327, 255880), (436, 191910), (545, 153528), (654, 127940), (872, 95955), (1090, 76764), (1308, 63970), (1635, 51176), (2180, 38382), (2616, 31985), (3270, 25588), (4360, 19191), (6397, 13080), (6540, 12794)]