121356360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 406944000

約数和(自身を除く): 285587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 359, 360, 540, 626, 718, 939, 1077, 1080, 1252, 1436, 1565, 1795, 1878, 2154, 2504, 2817, 2872, 3130, 3231, 3590, 3756, 4308, 4695, 5385, 5634, 6260, 6462, 7180, 7512, 8451, 8616, 9390, 9693, 10770, 11268, 12520, 12924, 14085, 14360, 16155, 16902, 18780, 19386, 21540, 22536, 25848, 28170, 32310, 33804, 37560, 38772, 42255, 43080, 48465, 56340, 64620, 67608, 77544, 84510, 96930, 112367, 112680, 129240, 169020, 193860, 224734, 337101, 338040, 387720, 449468, 561835, 674202, 898936, 1011303, 1123670, 1348404, 1685505, 2022606, 2247340, 2696808, 3033909, 3371010, 4045212, 4494680, 5056515, 6067818, 6742020, 8090424, 10113030, 12135636, 13484040, 15169545, 20226060, 24271272, 30339090, 40452120, 60678180, 121356360]

約数ペア:

[(1, 121356360), (2, 60678180), (3, 40452120), (4, 30339090), (5, 24271272), (6, 20226060), (8, 15169545), (9, 13484040), (10, 12135636), (12, 10113030), (15, 8090424), (18, 6742020), (20, 6067818), (24, 5056515), (27, 4494680), (30, 4045212), (36, 3371010), (40, 3033909), (45, 2696808), (54, 2247340), (60, 2022606), (72, 1685505), (90, 1348404), (108, 1123670), (120, 1011303), (135, 898936), (180, 674202), (216, 561835), (270, 449468), (313, 387720), (359, 338040), (360, 337101), (540, 224734), (626, 193860), (718, 169020), (939, 129240), (1077, 112680), (1080, 112367), (1252, 96930), (1436, 84510), (1565, 77544), (1795, 67608), (1878, 64620), (2154, 56340), (2504, 48465), (2817, 43080), (2872, 42255), (3130, 38772), (3231, 37560), (3590, 33804), (3756, 32310), (4308, 28170), (4695, 25848), (5385, 22536), (5634, 21540), (6260, 19386), (6462, 18780), (7180, 16902), (7512, 16155), (8451, 14360), (8616, 14085), (9390, 12924), (9693, 12520), (10770, 11268)]