9281520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{4297}}^1$

素因数の和:4319

約数の個数: 80

約数和(自身を含む): 31977120

約数和(自身を除く): 22695600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 4297, 8594, 12891, 17188, 21485, 25782, 34376, 38673, 42970, 51564, 64455, 68752, 77346, 85940, 103128, 116019, 128910, 154692, 171880, 193365, 206256, 232038, 257820, 309384, 343760, 386730, 464076, 515640, 580095, 618768, 773460, 928152, 1031280, 1160190, 1546920, 1856304, 2320380, 3093840, 4640760, 9281520]

約数ペア:

[(1, 9281520), (2, 4640760), (3, 3093840), (4, 2320380), (5, 1856304), (6, 1546920), (8, 1160190), (9, 1031280), (10, 928152), (12, 773460), (15, 618768), (16, 580095), (18, 515640), (20, 464076), (24, 386730), (27, 343760), (30, 309384), (36, 257820), (40, 232038), (45, 206256), (48, 193365), (54, 171880), (60, 154692), (72, 128910), (80, 116019), (90, 103128), (108, 85940), (120, 77346), (135, 68752), (144, 64455), (180, 51564), (216, 42970), (240, 38673), (270, 34376), (360, 25782), (432, 21485), (540, 17188), (720, 12891), (1080, 8594), (2160, 4297)]