126354840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8291}}^1$

素因数の和:8432

約数の個数: 64

約数和(自身を含む): 382095360

約数和(自身を除く): 255740520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8291, 15240, 16582, 24873, 33164, 41455, 49746, 66328, 82910, 99492, 124365, 165820, 198984, 248730, 331640, 497460, 994920, 1052957, 2105914, 3158871, 4211828, 5264785, 6317742, 8423656, 10529570, 12635484, 15794355, 21059140, 25270968, 31588710, 42118280, 63177420, 126354840]

約数ペア:

[(1, 126354840), (2, 63177420), (3, 42118280), (4, 31588710), (5, 25270968), (6, 21059140), (8, 15794355), (10, 12635484), (12, 10529570), (15, 8423656), (20, 6317742), (24, 5264785), (30, 4211828), (40, 3158871), (60, 2105914), (120, 1052957), (127, 994920), (254, 497460), (381, 331640), (508, 248730), (635, 198984), (762, 165820), (1016, 124365), (1270, 99492), (1524, 82910), (1905, 66328), (2540, 49746), (3048, 41455), (3810, 33164), (5080, 24873), (7620, 16582), (8291, 15240)]