4723920

素因数分解:

$2^4\times 3^{10}\times 5^1$

素因数の和:43

約数の個数: 110

約数和(自身を含む): 16474578

約数和(自身を除く): 11750658

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 6561, 7290, 8748, 9720, 10935, 11664, 13122, 14580, 17496, 19440, 19683, 21870, 26244, 29160, 32805, 34992, 39366, 43740, 52488, 58320, 59049, 65610, 78732, 87480, 98415, 104976, 118098, 131220, 157464, 174960, 196830, 236196, 262440, 295245, 314928, 393660, 472392, 524880, 590490, 787320, 944784, 1180980, 1574640, 2361960, 4723920]

約数ペア:

[(1, 4723920), (2, 2361960), (3, 1574640), (4, 1180980), (5, 944784), (6, 787320), (8, 590490), (9, 524880), (10, 472392), (12, 393660), (15, 314928), (16, 295245), (18, 262440), (20, 236196), (24, 196830), (27, 174960), (30, 157464), (36, 131220), (40, 118098), (45, 104976), (48, 98415), (54, 87480), (60, 78732), (72, 65610), (80, 59049), (81, 58320), (90, 52488), (108, 43740), (120, 39366), (135, 34992), (144, 32805), (162, 29160), (180, 26244), (216, 21870), (240, 19683), (243, 19440), (270, 17496), (324, 14580), (360, 13122), (405, 11664), (432, 10935), (486, 9720), (540, 8748), (648, 7290), (720, 6561), (729, 6480), (810, 5832), (972, 4860), (1080, 4374), (1215, 3888), (1296, 3645), (1458, 3240), (1620, 2916), (1944, 2430), (2160, 2187)]