201014640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{279187}}^1$

素因数の和:279206

約数の個数: 60

約数和(自身を含む): 675076584

約数和(自身を除く): 474061944

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, 279187, 558374, 837561, 1116748, 1395935, 1675122, 2233496, 2512683, 2791870, 3350244, 4187805, 4466992, 5025366, 5583740, 6700488, 8375610, 10050732, 11167480, 12563415, 13400976, 16751220, 20101464, 22334960, 25126830, 33502440, 40202928, 50253660, 67004880, 100507320, 201014640]

約数ペア:

[(1, 201014640), (2, 100507320), (3, 67004880), (4, 50253660), (5, 40202928), (6, 33502440), (8, 25126830), (9, 22334960), (10, 20101464), (12, 16751220), (15, 13400976), (16, 12563415), (18, 11167480), (20, 10050732), (24, 8375610), (30, 6700488), (36, 5583740), (40, 5025366), (45, 4466992), (48, 4187805), (60, 3350244), (72, 2791870), (80, 2512683), (90, 2233496), (120, 1675122), (144, 1395935), (180, 1116748), (240, 837561), (360, 558374), (720, 279187)]