15671520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10883}}^1$

素因数の和:10904

約数の個数: 72

約数和(自身を含む): 53483976

約数和(自身を除く): 37812456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10883, 21766, 32649, 43532, 54415, 65298, 87064, 97947, 108830, 130596, 163245, 174128, 195894, 217660, 261192, 326490, 348256, 391788, 435320, 489735, 522384, 652980, 783576, 870640, 979470, 1044768, 1305960, 1567152, 1741280, 1958940, 2611920, 3134304, 3917880, 5223840, 7835760, 15671520]

約数ペア:

[(1, 15671520), (2, 7835760), (3, 5223840), (4, 3917880), (5, 3134304), (6, 2611920), (8, 1958940), (9, 1741280), (10, 1567152), (12, 1305960), (15, 1044768), (16, 979470), (18, 870640), (20, 783576), (24, 652980), (30, 522384), (32, 489735), (36, 435320), (40, 391788), (45, 348256), (48, 326490), (60, 261192), (72, 217660), (80, 195894), (90, 174128), (96, 163245), (120, 130596), (144, 108830), (160, 97947), (180, 87064), (240, 65298), (288, 54415), (360, 43532), (480, 32649), (720, 21766), (1440, 10883)]