130235640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63841}}^1$

素因数の和:63872

約数の個数: 64

約数和(自身を含む): 413696160

約数和(自身を除く): 283460520

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, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 638410, 766092, 957615, 1085297, 1276820, 1532184, 1915230, 2170594, 2553640, 3255891, 3830460, 4341188, 5426485, 6511782, 7660920, 8682376, 10852970, 13023564, 16279455, 21705940, 26047128, 32558910, 43411880, 65117820, 130235640]

約数ペア:

[(1, 130235640), (2, 65117820), (3, 43411880), (4, 32558910), (5, 26047128), (6, 21705940), (8, 16279455), (10, 13023564), (12, 10852970), (15, 8682376), (17, 7660920), (20, 6511782), (24, 5426485), (30, 4341188), (34, 3830460), (40, 3255891), (51, 2553640), (60, 2170594), (68, 1915230), (85, 1532184), (102, 1276820), (120, 1085297), (136, 957615), (170, 766092), (204, 638410), (255, 510728), (340, 383046), (408, 319205), (510, 255364), (680, 191523), (1020, 127682), (2040, 63841)]