129649680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 160

約数和(自身を含む): 450328320

約数和(自身を除く): 320678640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 193, 216, 240, 270, 311, 360, 386, 432, 540, 579, 622, 720, 772, 933, 965, 1080, 1158, 1244, 1544, 1555, 1737, 1866, 1930, 2160, 2316, 2488, 2799, 2895, 3088, 3110, 3474, 3732, 3860, 4632, 4665, 4976, 5211, 5598, 5790, 6220, 6948, 7464, 7720, 8397, 8685, 9264, 9330, 10422, 11196, 11580, 12440, 13896, 13995, 14928, 15440, 16794, 17370, 18660, 20844, 22392, 23160, 24880, 26055, 27792, 27990, 33588, 34740, 37320, 41688, 41985, 44784, 46320, 52110, 55980, 60023, 67176, 69480, 74640, 83376, 83970, 104220, 111960, 120046, 134352, 138960, 167940, 180069, 208440, 223920, 240092, 300115, 335880, 360138, 416880, 480184, 540207, 600230, 671760, 720276, 900345, 960368, 1080414, 1200460, 1440552, 1620621, 1800690, 2160828, 2400920, 2701035, 2881104, 3241242, 3601380, 4321656, 4801840, 5402070, 6482484, 7202760, 8103105, 8643312, 10804140, 12964968, 14405520, 16206210, 21608280, 25929936, 32412420, 43216560, 64824840, 129649680]

約数ペア:

[(1, 129649680), (2, 64824840), (3, 43216560), (4, 32412420), (5, 25929936), (6, 21608280), (8, 16206210), (9, 14405520), (10, 12964968), (12, 10804140), (15, 8643312), (16, 8103105), (18, 7202760), (20, 6482484), (24, 5402070), (27, 4801840), (30, 4321656), (36, 3601380), (40, 3241242), (45, 2881104), (48, 2701035), (54, 2400920), (60, 2160828), (72, 1800690), (80, 1620621), (90, 1440552), (108, 1200460), (120, 1080414), (135, 960368), (144, 900345), (180, 720276), (193, 671760), (216, 600230), (240, 540207), (270, 480184), (311, 416880), (360, 360138), (386, 335880), (432, 300115), (540, 240092), (579, 223920), (622, 208440), (720, 180069), (772, 167940), (933, 138960), (965, 134352), (1080, 120046), (1158, 111960), (1244, 104220), (1544, 83970), (1555, 83376), (1737, 74640), (1866, 69480), (1930, 67176), (2160, 60023), (2316, 55980), (2488, 52110), (2799, 46320), (2895, 44784), (3088, 41985), (3110, 41688), (3474, 37320), (3732, 34740), (3860, 33588), (4632, 27990), (4665, 27792), (4976, 26055), (5211, 24880), (5598, 23160), (5790, 22392), (6220, 20844), (6948, 18660), (7464, 17370), (7720, 16794), (8397, 15440), (8685, 14928), (9264, 13995), (9330, 13896), (10422, 12440), (11196, 11580)]