562759020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5779}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 1710486960

約数和(自身を除く): 1147727940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 5779, 6492, 8115, 9738, 10820, 11558, 16230, 17337, 19476, 23116, 24345, 28895, 32460, 34674, 48690, 52011, 57790, 69348, 86685, 97380, 104022, 115580, 173370, 208044, 260055, 346740, 520110, 1040220, 3126439, 6252878, 9379317, 12505756, 15632195, 18758634, 28137951, 31264390, 37517268, 46896585, 56275902, 62528780, 93793170, 112551804, 140689755, 187586340, 281379510, 562759020]

約数ペア:

[(1, 562759020), (2, 281379510), (3, 187586340), (4, 140689755), (5, 112551804), (6, 93793170), (9, 62528780), (10, 56275902), (12, 46896585), (15, 37517268), (18, 31264390), (20, 28137951), (30, 18758634), (36, 15632195), (45, 12505756), (60, 9379317), (90, 6252878), (180, 3126439), (541, 1040220), (1082, 520110), (1623, 346740), (2164, 260055), (2705, 208044), (3246, 173370), (4869, 115580), (5410, 104022), (5779, 97380), (6492, 86685), (8115, 69348), (9738, 57790), (10820, 52011), (11558, 48690), (16230, 34674), (17337, 32460), (19476, 28895), (23116, 24345)]