202817280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{52817}}^1$

素因数の和:52841

約数の個数: 72

約数和(自身を含む): 647759952

約数和(自身を除く): 444942672

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 52817, 105634, 158451, 211268, 264085, 316902, 422536, 528170, 633804, 792255, 845072, 1056340, 1267608, 1584510, 1690144, 2112680, 2535216, 3169020, 3380288, 4225360, 5070432, 6338040, 6760576, 8450720, 10140864, 12676080, 13521152, 16901440, 20281728, 25352160, 33802880, 40563456, 50704320, 67605760, 101408640, 202817280]

約数ペア:

[(1, 202817280), (2, 101408640), (3, 67605760), (4, 50704320), (5, 40563456), (6, 33802880), (8, 25352160), (10, 20281728), (12, 16901440), (15, 13521152), (16, 12676080), (20, 10140864), (24, 8450720), (30, 6760576), (32, 6338040), (40, 5070432), (48, 4225360), (60, 3380288), (64, 3169020), (80, 2535216), (96, 2112680), (120, 1690144), (128, 1584510), (160, 1267608), (192, 1056340), (240, 845072), (256, 792255), (320, 633804), (384, 528170), (480, 422536), (640, 316902), (768, 264085), (960, 211268), (1280, 158451), (1920, 105634), (3840, 52817)]