60021080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 159071040

約数和(自身を除く): 99049960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 113, 140, 196, 226, 245, 271, 280, 392, 452, 490, 542, 565, 791, 904, 980, 1084, 1130, 1355, 1582, 1897, 1960, 2168, 2260, 2710, 3164, 3794, 3955, 4520, 5420, 5537, 6328, 7588, 7910, 9485, 10840, 11074, 13279, 15176, 15820, 18970, 22148, 26558, 27685, 30623, 31640, 37940, 44296, 53116, 55370, 61246, 66395, 75880, 106232, 110740, 122492, 132790, 153115, 214361, 221480, 244984, 265580, 306230, 428722, 531160, 612460, 857444, 1071805, 1224920, 1500527, 1714888, 2143610, 3001054, 4287220, 6002108, 7502635, 8574440, 12004216, 15005270, 30010540, 60021080]

約数ペア:

[(1, 60021080), (2, 30010540), (4, 15005270), (5, 12004216), (7, 8574440), (8, 7502635), (10, 6002108), (14, 4287220), (20, 3001054), (28, 2143610), (35, 1714888), (40, 1500527), (49, 1224920), (56, 1071805), (70, 857444), (98, 612460), (113, 531160), (140, 428722), (196, 306230), (226, 265580), (245, 244984), (271, 221480), (280, 214361), (392, 153115), (452, 132790), (490, 122492), (542, 110740), (565, 106232), (791, 75880), (904, 66395), (980, 61246), (1084, 55370), (1130, 53116), (1355, 44296), (1582, 37940), (1897, 31640), (1960, 30623), (2168, 27685), (2260, 26558), (2710, 22148), (3164, 18970), (3794, 15820), (3955, 15176), (4520, 13279), (5420, 11074), (5537, 10840), (6328, 9485), (7588, 7910)]