142364320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 389491200

約数和(自身を除く): 247126880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 1609, 2212, 2528, 2765, 3160, 3218, 4424, 5530, 6320, 6436, 8045, 8848, 11060, 11263, 12640, 12872, 16090, 17696, 22120, 22526, 25744, 32180, 44240, 45052, 51488, 56315, 64360, 88480, 90104, 112630, 127111, 128720, 180208, 225260, 254222, 257440, 360416, 450520, 508444, 635555, 889777, 901040, 1016888, 1271110, 1779554, 1802080, 2033776, 2542220, 3559108, 4067552, 4448885, 5084440, 7118216, 8897770, 10168880, 14236432, 17795540, 20337760, 28472864, 35591080, 71182160, 142364320]

約数ペア:

[(1, 142364320), (2, 71182160), (4, 35591080), (5, 28472864), (7, 20337760), (8, 17795540), (10, 14236432), (14, 10168880), (16, 8897770), (20, 7118216), (28, 5084440), (32, 4448885), (35, 4067552), (40, 3559108), (56, 2542220), (70, 2033776), (79, 1802080), (80, 1779554), (112, 1271110), (140, 1016888), (158, 901040), (160, 889777), (224, 635555), (280, 508444), (316, 450520), (395, 360416), (553, 257440), (560, 254222), (632, 225260), (790, 180208), (1106, 128720), (1120, 127111), (1264, 112630), (1580, 90104), (1609, 88480), (2212, 64360), (2528, 56315), (2765, 51488), (3160, 45052), (3218, 44240), (4424, 32180), (5530, 25744), (6320, 22526), (6436, 22120), (8045, 17696), (8848, 16090), (11060, 12872), (11263, 12640)]