2799360

素因数分解:

$2^8\times 3^7\times 5^1$

素因数の和:42

約数の個数: 144

約数和(自身を含む): 10056480

約数和(自身を除く): 7257120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 8748, 9720, 10368, 10935, 11520, 11664, 12960, 14580, 15552, 17280, 17496, 19440, 20736, 21870, 23328, 25920, 29160, 31104, 34560, 34992, 38880, 43740, 46656, 51840, 58320, 62208, 69984, 77760, 87480, 93312, 103680, 116640, 139968, 155520, 174960, 186624, 233280, 279936, 311040, 349920, 466560, 559872, 699840, 933120, 1399680, 2799360]

約数ペア:

[(1, 2799360), (2, 1399680), (3, 933120), (4, 699840), (5, 559872), (6, 466560), (8, 349920), (9, 311040), (10, 279936), (12, 233280), (15, 186624), (16, 174960), (18, 155520), (20, 139968), (24, 116640), (27, 103680), (30, 93312), (32, 87480), (36, 77760), (40, 69984), (45, 62208), (48, 58320), (54, 51840), (60, 46656), (64, 43740), (72, 38880), (80, 34992), (81, 34560), (90, 31104), (96, 29160), (108, 25920), (120, 23328), (128, 21870), (135, 20736), (144, 19440), (160, 17496), (162, 17280), (180, 15552), (192, 14580), (216, 12960), (240, 11664), (243, 11520), (256, 10935), (270, 10368), (288, 9720), (320, 8748), (324, 8640), (360, 7776), (384, 7290), (405, 6912), (432, 6480), (480, 5832), (486, 5760), (540, 5184), (576, 4860), (640, 4374), (648, 4320), (720, 3888), (729, 3840), (768, 3645), (810, 3456), (864, 3240), (960, 2916), (972, 2880), (1080, 2592), (1152, 2430), (1215, 2304), (1280, 2187), (1296, 2160), (1440, 1944), (1458, 1920), (1620, 1728)]