108554520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 239810280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 419, 508, 510, 635, 680, 762, 838, 1016, 1020, 1257, 1270, 1524, 1676, 1905, 2040, 2095, 2159, 2514, 2540, 3048, 3352, 3810, 4190, 4318, 5028, 5080, 6285, 6477, 7123, 7620, 8380, 8636, 10056, 10795, 12570, 12954, 14246, 15240, 16760, 17272, 21369, 21590, 25140, 25908, 28492, 32385, 35615, 42738, 43180, 50280, 51816, 53213, 56984, 64770, 71230, 85476, 86360, 106426, 106845, 129540, 142460, 159639, 170952, 212852, 213690, 259080, 266065, 284920, 319278, 425704, 427380, 532130, 638556, 798195, 854760, 904621, 1064260, 1277112, 1596390, 1809242, 2128520, 2713863, 3192780, 3618484, 4523105, 5427726, 6385560, 7236968, 9046210, 10855452, 13569315, 18092420, 21710904, 27138630, 36184840, 54277260, 108554520]

約数ペア:

[(1, 108554520), (2, 54277260), (3, 36184840), (4, 27138630), (5, 21710904), (6, 18092420), (8, 13569315), (10, 10855452), (12, 9046210), (15, 7236968), (17, 6385560), (20, 5427726), (24, 4523105), (30, 3618484), (34, 3192780), (40, 2713863), (51, 2128520), (60, 1809242), (68, 1596390), (85, 1277112), (102, 1064260), (120, 904621), (127, 854760), (136, 798195), (170, 638556), (204, 532130), (254, 427380), (255, 425704), (340, 319278), (381, 284920), (408, 266065), (419, 259080), (508, 213690), (510, 212852), (635, 170952), (680, 159639), (762, 142460), (838, 129540), (1016, 106845), (1020, 106426), (1257, 86360), (1270, 85476), (1524, 71230), (1676, 64770), (1905, 56984), (2040, 53213), (2095, 51816), (2159, 50280), (2514, 43180), (2540, 42738), (3048, 35615), (3352, 32385), (3810, 28492), (4190, 25908), (4318, 25140), (5028, 21590), (5080, 21369), (6285, 17272), (6477, 16760), (7123, 15240), (7620, 14246), (8380, 12954), (8636, 12570), (10056, 10795)]