415053520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1077

約数の個数: 120

約数和(自身を含む): 1133693064

約数和(自身を除く): 718639544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 113, 140, 196, 226, 245, 280, 392, 452, 490, 560, 565, 784, 791, 904, 937, 980, 1130, 1582, 1808, 1874, 1960, 2260, 3164, 3748, 3920, 3955, 4520, 4685, 5537, 6328, 6559, 7496, 7910, 9040, 9370, 11074, 12656, 13118, 14992, 15820, 18740, 22148, 26236, 27685, 31640, 32795, 37480, 44296, 45913, 52472, 55370, 63280, 65590, 74960, 88592, 91826, 104944, 105881, 110740, 131180, 183652, 211762, 221480, 229565, 262360, 367304, 423524, 442960, 459130, 524720, 529405, 734608, 741167, 847048, 918260, 1058810, 1482334, 1694096, 1836520, 2117620, 2964668, 3673040, 3705835, 4235240, 5188169, 5929336, 7411670, 8470480, 10376338, 11858672, 14823340, 20752676, 25940845, 29646680, 41505352, 51881690, 59293360, 83010704, 103763380, 207526760, 415053520]

約数ペア:

[(1, 415053520), (2, 207526760), (4, 103763380), (5, 83010704), (7, 59293360), (8, 51881690), (10, 41505352), (14, 29646680), (16, 25940845), (20, 20752676), (28, 14823340), (35, 11858672), (40, 10376338), (49, 8470480), (56, 7411670), (70, 5929336), (80, 5188169), (98, 4235240), (112, 3705835), (113, 3673040), (140, 2964668), (196, 2117620), (226, 1836520), (245, 1694096), (280, 1482334), (392, 1058810), (452, 918260), (490, 847048), (560, 741167), (565, 734608), (784, 529405), (791, 524720), (904, 459130), (937, 442960), (980, 423524), (1130, 367304), (1582, 262360), (1808, 229565), (1874, 221480), (1960, 211762), (2260, 183652), (3164, 131180), (3748, 110740), (3920, 105881), (3955, 104944), (4520, 91826), (4685, 88592), (5537, 74960), (6328, 65590), (6559, 63280), (7496, 55370), (7910, 52472), (9040, 45913), (9370, 44296), (11074, 37480), (12656, 32795), (13118, 31640), (14992, 27685), (15820, 26236), (18740, 22148)]