138012480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 479173032

約数和(自身を除く): 341160552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 277, 288, 320, 346, 360, 480, 519, 554, 576, 692, 720, 831, 865, 960, 1038, 1108, 1384, 1385, 1440, 1557, 1662, 1730, 2076, 2216, 2493, 2595, 2768, 2770, 2880, 3114, 3324, 3460, 4152, 4155, 4432, 4986, 5190, 5536, 5540, 6228, 6648, 6920, 7785, 8304, 8310, 8864, 9972, 10380, 11072, 11080, 12456, 12465, 13296, 13840, 15570, 16608, 16620, 17728, 19944, 20760, 22160, 24912, 24930, 26592, 27680, 31140, 33216, 33240, 39888, 41520, 44320, 47921, 49824, 49860, 53184, 55360, 62280, 66480, 79776, 83040, 88640, 95842, 99648, 99720, 124560, 132960, 143763, 159552, 166080, 191684, 199440, 239605, 249120, 265920, 287526, 383368, 398880, 431289, 479210, 498240, 575052, 718815, 766736, 797760, 862578, 958420, 1150104, 1437630, 1533472, 1725156, 1916840, 2156445, 2300208, 2875260, 3066944, 3450312, 3833680, 4312890, 4600416, 5750520, 6900624, 7667360, 8625780, 9200832, 11501040, 13801248, 15334720, 17251560, 23002080, 27602496, 34503120, 46004160, 69006240, 138012480]

約数ペア:

[(1, 138012480), (2, 69006240), (3, 46004160), (4, 34503120), (5, 27602496), (6, 23002080), (8, 17251560), (9, 15334720), (10, 13801248), (12, 11501040), (15, 9200832), (16, 8625780), (18, 7667360), (20, 6900624), (24, 5750520), (30, 4600416), (32, 4312890), (36, 3833680), (40, 3450312), (45, 3066944), (48, 2875260), (60, 2300208), (64, 2156445), (72, 1916840), (80, 1725156), (90, 1533472), (96, 1437630), (120, 1150104), (144, 958420), (160, 862578), (173, 797760), (180, 766736), (192, 718815), (240, 575052), (277, 498240), (288, 479210), (320, 431289), (346, 398880), (360, 383368), (480, 287526), (519, 265920), (554, 249120), (576, 239605), (692, 199440), (720, 191684), (831, 166080), (865, 159552), (960, 143763), (1038, 132960), (1108, 124560), (1384, 99720), (1385, 99648), (1440, 95842), (1557, 88640), (1662, 83040), (1730, 79776), (2076, 66480), (2216, 62280), (2493, 55360), (2595, 53184), (2768, 49860), (2770, 49824), (2880, 47921), (3114, 44320), (3324, 41520), (3460, 39888), (4152, 33240), (4155, 33216), (4432, 31140), (4986, 27680), (5190, 26592), (5536, 24930), (5540, 24912), (6228, 22160), (6648, 20760), (6920, 19944), (7785, 17728), (8304, 16620), (8310, 16608), (8864, 15570), (9972, 13840), (10380, 13296), (11072, 12465), (11080, 12456)]