38727840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{80683}}^1$

素因数の和:80701

約数の個数: 48

約数和(自身を含む): 121994208

約数和(自身を除く): 83266368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 80683, 161366, 242049, 322732, 403415, 484098, 645464, 806830, 968196, 1210245, 1290928, 1613660, 1936392, 2420490, 2581856, 3227320, 3872784, 4840980, 6454640, 7745568, 9681960, 12909280, 19363920, 38727840]

約数ペア:

[(1, 38727840), (2, 19363920), (3, 12909280), (4, 9681960), (5, 7745568), (6, 6454640), (8, 4840980), (10, 3872784), (12, 3227320), (15, 2581856), (16, 2420490), (20, 1936392), (24, 1613660), (30, 1290928), (32, 1210245), (40, 968196), (48, 806830), (60, 645464), (80, 484098), (96, 403415), (120, 322732), (160, 242049), (240, 161366), (480, 80683)]