56183640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27541}}^1$

素因数の和:27572

約数の個数: 64

約数和(自身を含む): 178472160

約数和(自身を除く): 122288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27541, 55082, 82623, 110164, 137705, 165246, 220328, 275410, 330492, 413115, 468197, 550820, 660984, 826230, 936394, 1101640, 1404591, 1652460, 1872788, 2340985, 2809182, 3304920, 3745576, 4681970, 5618364, 7022955, 9363940, 11236728, 14045910, 18727880, 28091820, 56183640]

約数ペア:

[(1, 56183640), (2, 28091820), (3, 18727880), (4, 14045910), (5, 11236728), (6, 9363940), (8, 7022955), (10, 5618364), (12, 4681970), (15, 3745576), (17, 3304920), (20, 2809182), (24, 2340985), (30, 1872788), (34, 1652460), (40, 1404591), (51, 1101640), (60, 936394), (68, 826230), (85, 660984), (102, 550820), (120, 468197), (136, 413115), (170, 330492), (204, 275410), (255, 220328), (340, 165246), (408, 137705), (510, 110164), (680, 82623), (1020, 55082), (2040, 27541)]