15245760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{15881}}^1$

素因数の和:15901

約数の個数: 56

約数和(自身を含む): 48408336

約数和(自身を除く): 33162576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 15881, 31762, 47643, 63524, 79405, 95286, 127048, 158810, 190572, 238215, 254096, 317620, 381144, 476430, 508192, 635240, 762288, 952860, 1016384, 1270480, 1524576, 1905720, 2540960, 3049152, 3811440, 5081920, 7622880, 15245760]

約数ペア:

[(1, 15245760), (2, 7622880), (3, 5081920), (4, 3811440), (5, 3049152), (6, 2540960), (8, 1905720), (10, 1524576), (12, 1270480), (15, 1016384), (16, 952860), (20, 762288), (24, 635240), (30, 508192), (32, 476430), (40, 381144), (48, 317620), (60, 254096), (64, 238215), (80, 190572), (96, 158810), (120, 127048), (160, 95286), (192, 79405), (240, 63524), (320, 47643), (480, 31762), (960, 15881)]