83315640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40841}}^1$

素因数の和:40872

約数の個数: 64

約数和(自身を含む): 264656160

約数和(自身を除く): 181340520

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, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 408410, 490092, 612615, 694297, 816820, 980184, 1225230, 1388594, 1633640, 2082891, 2450460, 2777188, 3471485, 4165782, 4900920, 5554376, 6942970, 8331564, 10414455, 13885940, 16663128, 20828910, 27771880, 41657820, 83315640]

約数ペア:

[(1, 83315640), (2, 41657820), (3, 27771880), (4, 20828910), (5, 16663128), (6, 13885940), (8, 10414455), (10, 8331564), (12, 6942970), (15, 5554376), (17, 4900920), (20, 4165782), (24, 3471485), (30, 2777188), (34, 2450460), (40, 2082891), (51, 1633640), (60, 1388594), (68, 1225230), (85, 980184), (102, 816820), (120, 694297), (136, 612615), (170, 490092), (204, 408410), (255, 326728), (340, 245046), (408, 204205), (510, 163364), (680, 122523), (1020, 81682), (2040, 40841)]