464148180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2843}}^1$

素因数の和:3765

約数の個数: 72

約数和(自身を含む): 1409964192

約数和(自身を除く): 945816012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 907, 1814, 2721, 2843, 3628, 4535, 5442, 5686, 8163, 8529, 9070, 10884, 11372, 13605, 14215, 16326, 17058, 18140, 25587, 27210, 28430, 32652, 34116, 40815, 42645, 51174, 54420, 56860, 81630, 85290, 102348, 127935, 163260, 170580, 255870, 511740, 2578601, 5157202, 7735803, 10314404, 12893005, 15471606, 23207409, 25786010, 30943212, 38679015, 46414818, 51572020, 77358030, 92829636, 116037045, 154716060, 232074090, 464148180]

約数ペア:

[(1, 464148180), (2, 232074090), (3, 154716060), (4, 116037045), (5, 92829636), (6, 77358030), (9, 51572020), (10, 46414818), (12, 38679015), (15, 30943212), (18, 25786010), (20, 23207409), (30, 15471606), (36, 12893005), (45, 10314404), (60, 7735803), (90, 5157202), (180, 2578601), (907, 511740), (1814, 255870), (2721, 170580), (2843, 163260), (3628, 127935), (4535, 102348), (5442, 85290), (5686, 81630), (8163, 56860), (8529, 54420), (9070, 51174), (10884, 42645), (11372, 40815), (13605, 34116), (14215, 32652), (16326, 28430), (17058, 27210), (18140, 25587)]