12183480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 42120000

約数和(自身を除く): 29936520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 389, 435, 522, 540, 580, 696, 778, 783, 870, 1044, 1080, 1160, 1167, 1305, 1556, 1566, 1740, 1945, 2088, 2334, 2610, 3112, 3132, 3480, 3501, 3890, 3915, 4668, 5220, 5835, 6264, 7002, 7780, 7830, 9336, 10440, 10503, 11281, 11670, 14004, 15560, 15660, 17505, 21006, 22562, 23340, 28008, 31320, 33843, 35010, 42012, 45124, 46680, 52515, 56405, 67686, 70020, 84024, 90248, 101529, 105030, 112810, 135372, 140040, 169215, 203058, 210060, 225620, 270744, 304587, 338430, 406116, 420120, 451240, 507645, 609174, 676860, 812232, 1015290, 1218348, 1353720, 1522935, 2030580, 2436696, 3045870, 4061160, 6091740, 12183480]

約数ペア:

[(1, 12183480), (2, 6091740), (3, 4061160), (4, 3045870), (5, 2436696), (6, 2030580), (8, 1522935), (9, 1353720), (10, 1218348), (12, 1015290), (15, 812232), (18, 676860), (20, 609174), (24, 507645), (27, 451240), (29, 420120), (30, 406116), (36, 338430), (40, 304587), (45, 270744), (54, 225620), (58, 210060), (60, 203058), (72, 169215), (87, 140040), (90, 135372), (108, 112810), (116, 105030), (120, 101529), (135, 90248), (145, 84024), (174, 70020), (180, 67686), (216, 56405), (232, 52515), (261, 46680), (270, 45124), (290, 42012), (348, 35010), (360, 33843), (389, 31320), (435, 28008), (522, 23340), (540, 22562), (580, 21006), (696, 17505), (778, 15660), (783, 15560), (870, 14004), (1044, 11670), (1080, 11281), (1160, 10503), (1167, 10440), (1305, 9336), (1556, 7830), (1566, 7780), (1740, 7002), (1945, 6264), (2088, 5835), (2334, 5220), (2610, 4668), (3112, 3915), (3132, 3890), (3480, 3501)]