2224320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 112

約数和(自身を含む): 8095488

約数和(自身を除く): 5871168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 331, 336, 420, 448, 480, 560, 662, 672, 840, 960, 993, 1120, 1324, 1344, 1655, 1680, 1986, 2240, 2317, 2648, 3310, 3360, 3972, 4634, 4965, 5296, 6620, 6720, 6951, 7944, 9268, 9930, 10592, 11585, 13240, 13902, 15888, 18536, 19860, 21184, 23170, 26480, 27804, 31776, 34755, 37072, 39720, 46340, 52960, 55608, 63552, 69510, 74144, 79440, 92680, 105920, 111216, 139020, 148288, 158880, 185360, 222432, 278040, 317760, 370720, 444864, 556080, 741440, 1112160, 2224320]

約数ペア:

[(1, 2224320), (2, 1112160), (3, 741440), (4, 556080), (5, 444864), (6, 370720), (7, 317760), (8, 278040), (10, 222432), (12, 185360), (14, 158880), (15, 148288), (16, 139020), (20, 111216), (21, 105920), (24, 92680), (28, 79440), (30, 74144), (32, 69510), (35, 63552), (40, 55608), (42, 52960), (48, 46340), (56, 39720), (60, 37072), (64, 34755), (70, 31776), (80, 27804), (84, 26480), (96, 23170), (105, 21184), (112, 19860), (120, 18536), (140, 15888), (160, 13902), (168, 13240), (192, 11585), (210, 10592), (224, 9930), (240, 9268), (280, 7944), (320, 6951), (331, 6720), (336, 6620), (420, 5296), (448, 4965), (480, 4634), (560, 3972), (662, 3360), (672, 3310), (840, 2648), (960, 2317), (993, 2240), (1120, 1986), (1324, 1680), (1344, 1655)]