23479680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1747}}^1$

素因数の和:1776

約数の個数: 128

約数和(自身を含む): 85582080

約数和(自身を除く): 62102400

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1747, 1920, 2240, 2688, 3360, 3494, 4480, 5241, 6720, 6988, 8735, 10482, 12229, 13440, 13976, 17470, 20964, 24458, 26205, 27952, 34940, 36687, 41928, 48916, 52410, 55904, 61145, 69880, 73374, 83856, 97832, 104820, 111808, 122290, 139760, 146748, 167712, 183435, 195664, 209640, 223616, 244580, 279520, 293496, 335424, 366870, 391328, 419280, 489160, 559040, 586992, 670848, 733740, 782656, 838560, 978320, 1118080, 1173984, 1467480, 1565312, 1677120, 1956640, 2347968, 2934960, 3354240, 3913280, 4695936, 5869920, 7826560, 11739840, 23479680]

約数ペア:

[(1, 23479680), (2, 11739840), (3, 7826560), (4, 5869920), (5, 4695936), (6, 3913280), (7, 3354240), (8, 2934960), (10, 2347968), (12, 1956640), (14, 1677120), (15, 1565312), (16, 1467480), (20, 1173984), (21, 1118080), (24, 978320), (28, 838560), (30, 782656), (32, 733740), (35, 670848), (40, 586992), (42, 559040), (48, 489160), (56, 419280), (60, 391328), (64, 366870), (70, 335424), (80, 293496), (84, 279520), (96, 244580), (105, 223616), (112, 209640), (120, 195664), (128, 183435), (140, 167712), (160, 146748), (168, 139760), (192, 122290), (210, 111808), (224, 104820), (240, 97832), (280, 83856), (320, 73374), (336, 69880), (384, 61145), (420, 55904), (448, 52410), (480, 48916), (560, 41928), (640, 36687), (672, 34940), (840, 27952), (896, 26205), (960, 24458), (1120, 20964), (1344, 17470), (1680, 13976), (1747, 13440), (1920, 12229), (2240, 10482), (2688, 8735), (3360, 6988), (3494, 6720), (4480, 5241)]