222238080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 796395600

約数和(自身を除く): 574157520

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1429, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2858, 2880, 3240, 3456, 3888, 4287, 4320, 4860, 5184, 5716, 5760, 6480, 7145, 7776, 8574, 8640, 9720, 10368, 11432, 12861, 12960, 14290, 15552, 17148, 17280, 19440, 21435, 22864, 25722, 25920, 28580, 31104, 34296, 38583, 38880, 42870, 45728, 51444, 51840, 57160, 64305, 68592, 77166, 77760, 85740, 91456, 102888, 114320, 115749, 128610, 137184, 154332, 155520, 171480, 182912, 192915, 205776, 228640, 231498, 257220, 274368, 308664, 342960, 347247, 385830, 411552, 457280, 462996, 514440, 548736, 578745, 617328, 685920, 694494, 771660, 823104, 914560, 925992, 1028880, 1157490, 1234656, 1371840, 1388988, 1543320, 1646208, 1736235, 1851984, 2057760, 2314980, 2469312, 2743680, 2777976, 3086640, 3472470, 3703968, 4115520, 4629960, 4938624, 5555952, 6173280, 6944940, 7407936, 8231040, 9259920, 11111904, 12346560, 13889880, 14815872, 18519840, 22223808, 24693120, 27779760, 37039680, 44447616, 55559520, 74079360, 111119040, 222238080]

約数ペア:

[(1, 222238080), (2, 111119040), (3, 74079360), (4, 55559520), (5, 44447616), (6, 37039680), (8, 27779760), (9, 24693120), (10, 22223808), (12, 18519840), (15, 14815872), (16, 13889880), (18, 12346560), (20, 11111904), (24, 9259920), (27, 8231040), (30, 7407936), (32, 6944940), (36, 6173280), (40, 5555952), (45, 4938624), (48, 4629960), (54, 4115520), (60, 3703968), (64, 3472470), (72, 3086640), (80, 2777976), (81, 2743680), (90, 2469312), (96, 2314980), (108, 2057760), (120, 1851984), (128, 1736235), (135, 1646208), (144, 1543320), (160, 1388988), (162, 1371840), (180, 1234656), (192, 1157490), (216, 1028880), (240, 925992), (243, 914560), (270, 823104), (288, 771660), (320, 694494), (324, 685920), (360, 617328), (384, 578745), (405, 548736), (432, 514440), (480, 462996), (486, 457280), (540, 411552), (576, 385830), (640, 347247), (648, 342960), (720, 308664), (810, 274368), (864, 257220), (960, 231498), (972, 228640), (1080, 205776), (1152, 192915), (1215, 182912), (1296, 171480), (1429, 155520), (1440, 154332), (1620, 137184), (1728, 128610), (1920, 115749), (1944, 114320), (2160, 102888), (2430, 91456), (2592, 85740), (2858, 77760), (2880, 77166), (3240, 68592), (3456, 64305), (3888, 57160), (4287, 51840), (4320, 51444), (4860, 45728), (5184, 42870), (5716, 38880), (5760, 38583), (6480, 34296), (7145, 31104), (7776, 28580), (8574, 25920), (8640, 25722), (9720, 22864), (10368, 21435), (11432, 19440), (12861, 17280), (12960, 17148), (14290, 15552)]