168187680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{116797}}^1$

素因数の和:116818

約数の個数: 72

約数和(自身を含む): 573945372

約数和(自身を除く): 405757692

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, 116797, 233594, 350391, 467188, 583985, 700782, 934376, 1051173, 1167970, 1401564, 1751955, 1868752, 2102346, 2335940, 2803128, 3503910, 3737504, 4204692, 4671880, 5255865, 5606256, 7007820, 8409384, 9343760, 10511730, 11212512, 14015640, 16818768, 18687520, 21023460, 28031280, 33637536, 42046920, 56062560, 84093840, 168187680]

約数ペア:

[(1, 168187680), (2, 84093840), (3, 56062560), (4, 42046920), (5, 33637536), (6, 28031280), (8, 21023460), (9, 18687520), (10, 16818768), (12, 14015640), (15, 11212512), (16, 10511730), (18, 9343760), (20, 8409384), (24, 7007820), (30, 5606256), (32, 5255865), (36, 4671880), (40, 4204692), (45, 3737504), (48, 3503910), (60, 2803128), (72, 2335940), (80, 2102346), (90, 1868752), (96, 1751955), (120, 1401564), (144, 1167970), (160, 1051173), (180, 934376), (240, 700782), (288, 583985), (360, 467188), (480, 350391), (720, 233594), (1440, 116797)]