64298160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89303}}^1$

素因数の和:89322

約数の個数: 60

約数和(自身を含む): 215937072

約数和(自身を除く): 151638912

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, 89303, 178606, 267909, 357212, 446515, 535818, 714424, 803727, 893030, 1071636, 1339545, 1428848, 1607454, 1786060, 2143272, 2679090, 3214908, 3572120, 4018635, 4286544, 5358180, 6429816, 7144240, 8037270, 10716360, 12859632, 16074540, 21432720, 32149080, 64298160]

約数ペア:

[(1, 64298160), (2, 32149080), (3, 21432720), (4, 16074540), (5, 12859632), (6, 10716360), (8, 8037270), (9, 7144240), (10, 6429816), (12, 5358180), (15, 4286544), (16, 4018635), (18, 3572120), (20, 3214908), (24, 2679090), (30, 2143272), (36, 1786060), (40, 1607454), (45, 1428848), (48, 1339545), (60, 1071636), (72, 893030), (80, 803727), (90, 714424), (120, 535818), (144, 446515), (180, 357212), (240, 267909), (360, 178606), (720, 89303)]