3720360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 13178880

約数和(自身を除く): 9458520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 103, 105, 120, 129, 140, 168, 172, 206, 210, 215, 258, 280, 301, 309, 344, 412, 420, 430, 515, 516, 602, 618, 645, 721, 824, 840, 860, 903, 1030, 1032, 1204, 1236, 1290, 1442, 1505, 1545, 1720, 1806, 2060, 2163, 2408, 2472, 2580, 2884, 3010, 3090, 3605, 3612, 4120, 4326, 4429, 4515, 5160, 5768, 6020, 6180, 7210, 7224, 8652, 8858, 9030, 10815, 12040, 12360, 13287, 14420, 17304, 17716, 18060, 21630, 22145, 26574, 28840, 31003, 35432, 36120, 43260, 44290, 53148, 62006, 66435, 86520, 88580, 93009, 106296, 124012, 132870, 155015, 177160, 186018, 248024, 265740, 310030, 372036, 465045, 531480, 620060, 744072, 930090, 1240120, 1860180, 3720360]

約数ペア:

[(1, 3720360), (2, 1860180), (3, 1240120), (4, 930090), (5, 744072), (6, 620060), (7, 531480), (8, 465045), (10, 372036), (12, 310030), (14, 265740), (15, 248024), (20, 186018), (21, 177160), (24, 155015), (28, 132870), (30, 124012), (35, 106296), (40, 93009), (42, 88580), (43, 86520), (56, 66435), (60, 62006), (70, 53148), (84, 44290), (86, 43260), (103, 36120), (105, 35432), (120, 31003), (129, 28840), (140, 26574), (168, 22145), (172, 21630), (206, 18060), (210, 17716), (215, 17304), (258, 14420), (280, 13287), (301, 12360), (309, 12040), (344, 10815), (412, 9030), (420, 8858), (430, 8652), (515, 7224), (516, 7210), (602, 6180), (618, 6020), (645, 5768), (721, 5160), (824, 4515), (840, 4429), (860, 4326), (903, 4120), (1030, 3612), (1032, 3605), (1204, 3090), (1236, 3010), (1290, 2884), (1442, 2580), (1505, 2472), (1545, 2408), (1720, 2163), (1806, 2060)]