8008480.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 124185600

約数和(自身を除く): 81459780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 109, 139, 141, 188, 218, 235, 278, 282, 327, 417, 436, 470, 545, 556, 564, 654, 695, 705, 834, 940, 1090, 1308, 1390, 1410, 1635, 1668, 2085, 2180, 2780, 2820, 3270, 4170, 5123, 6533, 6540, 8340, 10246, 13066, 15151, 15369, 19599, 20492, 25615, 26132, 30302, 30738, 32665, 39198, 45453, 51230, 60604, 61476, 65330, 75755, 76845, 78396, 90906, 97995, 102460, 130660, 151510, 153690, 181812, 195990, 227265, 303020, 307380, 391980, 454530, 712097, 909060, 1424194, 2136291, 2848388, 3560485, 4272582, 7120970, 8545164, 10681455, 14241940, 21362910, 42725820]

約数ペア:

[(1, 42725820), (2, 21362910), (3, 14241940), (4, 10681455), (5, 8545164), (6, 7120970), (10, 4272582), (12, 3560485), (15, 2848388), (20, 2136291), (30, 1424194), (47, 909060), (60, 712097), (94, 454530), (109, 391980), (139, 307380), (141, 303020), (188, 227265), (218, 195990), (235, 181812), (278, 153690), (282, 151510), (327, 130660), (417, 102460), (436, 97995), (470, 90906), (545, 78396), (556, 76845), (564, 75755), (654, 65330), (695, 61476), (705, 60604), (834, 51230), (940, 45453), (1090, 39198), (1308, 32665), (1390, 30738), (1410, 30302), (1635, 26132), (1668, 25615), (2085, 20492), (2180, 19599), (2780, 15369), (2820, 15151), (3270, 13066), (4170, 10246), (5123, 8340), (6533, 6540)]