120089340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 419328000

約数和(自身を除く): 299238660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 382, 420, 499, 573, 630, 764, 955, 998, 1146, 1260, 1337, 1497, 1719, 1910, 1996, 2292, 2495, 2674, 2865, 2994, 3438, 3493, 3820, 4011, 4491, 4990, 5348, 5730, 5988, 6685, 6876, 6986, 7485, 8022, 8595, 8982, 9980, 10479, 11460, 12033, 13370, 13972, 14970, 16044, 17190, 17465, 17964, 20055, 20958, 22455, 24066, 26740, 29940, 31437, 34380, 34930, 40110, 41916, 44910, 48132, 52395, 60165, 62874, 69860, 80220, 89820, 95309, 104790, 120330, 125748, 157185, 190618, 209580, 240660, 285927, 314370, 381236, 476545, 571854, 628740, 667163, 857781, 953090, 1143708, 1334326, 1429635, 1715562, 1906180, 2001489, 2668652, 2859270, 3335815, 3431124, 4002978, 4288905, 5718540, 6004467, 6671630, 8005956, 8577810, 10007445, 12008934, 13343260, 17155620, 20014890, 24017868, 30022335, 40029780, 60044670, 120089340]

約数ペア:

[(1, 120089340), (2, 60044670), (3, 40029780), (4, 30022335), (5, 24017868), (6, 20014890), (7, 17155620), (9, 13343260), (10, 12008934), (12, 10007445), (14, 8577810), (15, 8005956), (18, 6671630), (20, 6004467), (21, 5718540), (28, 4288905), (30, 4002978), (35, 3431124), (36, 3335815), (42, 2859270), (45, 2668652), (60, 2001489), (63, 1906180), (70, 1715562), (84, 1429635), (90, 1334326), (105, 1143708), (126, 953090), (140, 857781), (180, 667163), (191, 628740), (210, 571854), (252, 476545), (315, 381236), (382, 314370), (420, 285927), (499, 240660), (573, 209580), (630, 190618), (764, 157185), (955, 125748), (998, 120330), (1146, 104790), (1260, 95309), (1337, 89820), (1497, 80220), (1719, 69860), (1910, 62874), (1996, 60165), (2292, 52395), (2495, 48132), (2674, 44910), (2865, 41916), (2994, 40110), (3438, 34930), (3493, 34380), (3820, 31437), (4011, 29940), (4491, 26740), (4990, 24066), (5348, 22455), (5730, 20958), (5988, 20055), (6685, 17964), (6876, 17465), (6986, 17190), (7485, 16044), (8022, 14970), (8595, 13972), (8982, 13370), (9980, 12033), (10479, 11460)]