7451520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3881}}^1$

素因数の和:3903

約数の個数: 64

約数和(自身を含む): 23757840

約数和(自身を除く): 16306320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3881, 7762, 11643, 15524, 19405, 23286, 31048, 38810, 46572, 58215, 62096, 77620, 93144, 116430, 124192, 155240, 186288, 232860, 248384, 310480, 372576, 465720, 496768, 620960, 745152, 931440, 1241920, 1490304, 1862880, 2483840, 3725760, 7451520]

約数ペア:

[(1, 7451520), (2, 3725760), (3, 2483840), (4, 1862880), (5, 1490304), (6, 1241920), (8, 931440), (10, 745152), (12, 620960), (15, 496768), (16, 465720), (20, 372576), (24, 310480), (30, 248384), (32, 232860), (40, 186288), (48, 155240), (60, 124192), (64, 116430), (80, 93144), (96, 77620), (120, 62096), (128, 58215), (160, 46572), (192, 38810), (240, 31048), (320, 23286), (384, 19405), (480, 15524), (640, 11643), (960, 7762), (1920, 3881)]