201944880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{93493}}^1$

素因数の和:93515

約数の個数: 80

約数和(自身を含む): 695595360

約数和(自身を除く): 493650480

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, 93493, 186986, 280479, 373972, 467465, 560958, 747944, 841437, 934930, 1121916, 1402395, 1495888, 1682874, 1869860, 2243832, 2524311, 2804790, 3365748, 3739720, 4207185, 4487664, 5048622, 5609580, 6731496, 7479440, 8414370, 10097244, 11219160, 12621555, 13462992, 16828740, 20194488, 22438320, 25243110, 33657480, 40388976, 50486220, 67314960, 100972440, 201944880]

約数ペア:

[(1, 201944880), (2, 100972440), (3, 67314960), (4, 50486220), (5, 40388976), (6, 33657480), (8, 25243110), (9, 22438320), (10, 20194488), (12, 16828740), (15, 13462992), (16, 12621555), (18, 11219160), (20, 10097244), (24, 8414370), (27, 7479440), (30, 6731496), (36, 5609580), (40, 5048622), (45, 4487664), (48, 4207185), (54, 3739720), (60, 3365748), (72, 2804790), (80, 2524311), (90, 2243832), (108, 1869860), (120, 1682874), (135, 1495888), (144, 1402395), (180, 1121916), (216, 934930), (240, 841437), (270, 747944), (360, 560958), (432, 467465), (540, 373972), (720, 280479), (1080, 186986), (2160, 93493)]