69284760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5420

約数の個数: 64

約数和(自身を含む): 209800800

約数和(自身を除く): 140516040

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, 5297, 6540, 10594, 13080, 15891, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 105940, 127128, 158910, 211880, 317820, 577373, 635640, 1154746, 1732119, 2309492, 2886865, 3464238, 4618984, 5773730, 6928476, 8660595, 11547460, 13856952, 17321190, 23094920, 34642380, 69284760]

約数ペア:

[(1, 69284760), (2, 34642380), (3, 23094920), (4, 17321190), (5, 13856952), (6, 11547460), (8, 8660595), (10, 6928476), (12, 5773730), (15, 4618984), (20, 3464238), (24, 2886865), (30, 2309492), (40, 1732119), (60, 1154746), (109, 635640), (120, 577373), (218, 317820), (327, 211880), (436, 158910), (545, 127128), (654, 105940), (872, 79455), (1090, 63564), (1308, 52970), (1635, 42376), (2180, 31782), (2616, 26485), (3270, 21188), (4360, 15891), (5297, 13080), (6540, 10594)]