224156880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311329}}^1$

素因数の和:311348

約数の個数: 60

約数和(自身を含む): 752795940

約数和(自身を除く): 528639060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 311329, 622658, 933987, 1245316, 1556645, 1867974, 2490632, 2801961, 3113290, 3735948, 4669935, 4981264, 5603922, 6226580, 7471896, 9339870, 11207844, 12453160, 14009805, 14943792, 18679740, 22415688, 24906320, 28019610, 37359480, 44831376, 56039220, 74718960, 112078440, 224156880]

約数ペア:

[(1, 224156880), (2, 112078440), (3, 74718960), (4, 56039220), (5, 44831376), (6, 37359480), (8, 28019610), (9, 24906320), (10, 22415688), (12, 18679740), (15, 14943792), (16, 14009805), (18, 12453160), (20, 11207844), (24, 9339870), (30, 7471896), (36, 6226580), (40, 5603922), (45, 4981264), (48, 4669935), (60, 3735948), (72, 3113290), (80, 2801961), (90, 2490632), (120, 1867974), (144, 1556645), (180, 1245316), (240, 933987), (360, 622658), (720, 311329)]