157480920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 515380320

約数和(自身を除く): 357899400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 2897, 3020, 3624, 4530, 5436, 5794, 6040, 6795, 8691, 9060, 10872, 11588, 13590, 14485, 17382, 18120, 23176, 26073, 27180, 28970, 34764, 43455, 52146, 54360, 57940, 69528, 86910, 104292, 115880, 130365, 173820, 208584, 260730, 347640, 437447, 521460, 874894, 1042920, 1312341, 1749788, 2187235, 2624682, 3499576, 3937023, 4374470, 5249364, 6561705, 7874046, 8748940, 10498728, 13123410, 15748092, 17497880, 19685115, 26246820, 31496184, 39370230, 52493640, 78740460, 157480920]

約数ペア:

[(1, 157480920), (2, 78740460), (3, 52493640), (4, 39370230), (5, 31496184), (6, 26246820), (8, 19685115), (9, 17497880), (10, 15748092), (12, 13123410), (15, 10498728), (18, 8748940), (20, 7874046), (24, 6561705), (30, 5249364), (36, 4374470), (40, 3937023), (45, 3499576), (60, 2624682), (72, 2187235), (90, 1749788), (120, 1312341), (151, 1042920), (180, 874894), (302, 521460), (360, 437447), (453, 347640), (604, 260730), (755, 208584), (906, 173820), (1208, 130365), (1359, 115880), (1510, 104292), (1812, 86910), (2265, 69528), (2718, 57940), (2897, 54360), (3020, 52146), (3624, 43455), (4530, 34764), (5436, 28970), (5794, 27180), (6040, 26073), (6795, 23176), (8691, 18120), (9060, 17382), (10872, 14485), (11588, 13590)]