348076080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:720

約数の個数: 240

約数和(自身を含む): 1295274240

約数和(自身を除く): 947198160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 355, 360, 396, 426, 440, 495, 528, 568, 619, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1065, 1136, 1238, 1278, 1320, 1420, 1562, 1584, 1704, 1857, 1980, 2130, 2343, 2476, 2556, 2640, 2840, 3095, 3124, 3195, 3408, 3714, 3905, 3960, 4260, 4686, 4952, 5112, 5571, 5680, 6190, 6248, 6390, 6809, 7029, 7428, 7810, 7920, 8520, 9285, 9372, 9904, 10224, 11142, 11715, 12380, 12496, 12780, 13618, 14058, 14856, 15620, 17040, 18570, 18744, 20427, 22284, 23430, 24760, 25560, 27236, 27855, 28116, 29712, 31240, 34045, 35145, 37140, 37488, 40854, 43949, 44568, 46860, 49520, 51120, 54472, 55710, 56232, 61281, 62480, 68090, 70290, 74280, 81708, 87898, 89136, 93720, 102135, 108944, 111420, 112464, 122562, 131847, 136180, 140580, 148560, 163416, 175796, 187440, 204270, 219745, 222840, 245124, 263694, 272360, 281160, 306405, 326832, 351592, 395541, 408540, 439490, 445680, 483439, 490248, 527388, 544720, 562320, 612810, 659235, 703184, 791082, 817080, 878980, 966878, 980496, 1054776, 1225620, 1318470, 1450317, 1582164, 1634160, 1757960, 1933756, 1977705, 2109552, 2417195, 2451240, 2636940, 2900634, 3164328, 3515920, 3867512, 3955410, 4350951, 4834390, 4902480, 5273880, 5801268, 6328656, 7251585, 7735024, 7910820, 8701902, 9668780, 10547760, 11602536, 14503170, 15821640, 17403804, 19337560, 21754755, 23205072, 29006340, 31643280, 34807608, 38675120, 43509510, 58012680, 69615216, 87019020, 116025360, 174038040, 348076080]

約数ペア:

[(1, 348076080), (2, 174038040), (3, 116025360), (4, 87019020), (5, 69615216), (6, 58012680), (8, 43509510), (9, 38675120), (10, 34807608), (11, 31643280), (12, 29006340), (15, 23205072), (16, 21754755), (18, 19337560), (20, 17403804), (22, 15821640), (24, 14503170), (30, 11602536), (33, 10547760), (36, 9668780), (40, 8701902), (44, 7910820), (45, 7735024), (48, 7251585), (55, 6328656), (60, 5801268), (66, 5273880), (71, 4902480), (72, 4834390), (80, 4350951), (88, 3955410), (90, 3867512), (99, 3515920), (110, 3164328), (120, 2900634), (132, 2636940), (142, 2451240), (144, 2417195), (165, 2109552), (176, 1977705), (180, 1933756), (198, 1757960), (213, 1634160), (220, 1582164), (240, 1450317), (264, 1318470), (284, 1225620), (330, 1054776), (355, 980496), (360, 966878), (396, 878980), (426, 817080), (440, 791082), (495, 703184), (528, 659235), (568, 612810), (619, 562320), (639, 544720), (660, 527388), (710, 490248), (720, 483439), (781, 445680), (792, 439490), (852, 408540), (880, 395541), (990, 351592), (1065, 326832), (1136, 306405), (1238, 281160), (1278, 272360), (1320, 263694), (1420, 245124), (1562, 222840), (1584, 219745), (1704, 204270), (1857, 187440), (1980, 175796), (2130, 163416), (2343, 148560), (2476, 140580), (2556, 136180), (2640, 131847), (2840, 122562), (3095, 112464), (3124, 111420), (3195, 108944), (3408, 102135), (3714, 93720), (3905, 89136), (3960, 87898), (4260, 81708), (4686, 74280), (4952, 70290), (5112, 68090), (5571, 62480), (5680, 61281), (6190, 56232), (6248, 55710), (6390, 54472), (6809, 51120), (7029, 49520), (7428, 46860), (7810, 44568), (7920, 43949), (8520, 40854), (9285, 37488), (9372, 37140), (9904, 35145), (10224, 34045), (11142, 31240), (11715, 29712), (12380, 28116), (12496, 27855), (12780, 27236), (13618, 25560), (14058, 24760), (14856, 23430), (15620, 22284), (17040, 20427), (18570, 18744)]