202114320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1901}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 628299072

約数和(自身を除く): 426184752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1772, 1901, 2215, 2658, 3544, 3802, 4430, 5316, 5703, 6645, 7088, 7604, 8860, 9505, 10632, 11406, 13290, 15208, 17720, 19010, 21264, 22812, 26580, 28515, 30416, 35440, 38020, 45624, 53160, 57030, 76040, 91248, 106320, 114060, 152080, 228120, 456240, 842143, 1684286, 2526429, 3368572, 4210715, 5052858, 6737144, 8421430, 10105716, 12632145, 13474288, 16842860, 20211432, 25264290, 33685720, 40422864, 50528580, 67371440, 101057160, 202114320]

約数ペア:

[(1, 202114320), (2, 101057160), (3, 67371440), (4, 50528580), (5, 40422864), (6, 33685720), (8, 25264290), (10, 20211432), (12, 16842860), (15, 13474288), (16, 12632145), (20, 10105716), (24, 8421430), (30, 6737144), (40, 5052858), (48, 4210715), (60, 3368572), (80, 2526429), (120, 1684286), (240, 842143), (443, 456240), (886, 228120), (1329, 152080), (1772, 114060), (1901, 106320), (2215, 91248), (2658, 76040), (3544, 57030), (3802, 53160), (4430, 45624), (5316, 38020), (5703, 35440), (6645, 30416), (7088, 28515), (7604, 26580), (8860, 22812), (9505, 21264), (10632, 19010), (11406, 17720), (13290, 15208)]