225974880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 844814880

約数和(自身を除く): 618840000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 181, 204, 216, 240, 255, 270, 272, 288, 289, 306, 340, 360, 362, 408, 432, 459, 480, 510, 540, 543, 544, 578, 612, 680, 720, 724, 765, 816, 864, 867, 905, 918, 1020, 1080, 1086, 1156, 1224, 1360, 1440, 1445, 1448, 1530, 1629, 1632, 1734, 1810, 1836, 2040, 2160, 2172, 2295, 2312, 2448, 2601, 2715, 2720, 2890, 2896, 3060, 3077, 3258, 3468, 3620, 3672, 4080, 4320, 4335, 4344, 4590, 4624, 4887, 4896, 5202, 5430, 5780, 5792, 6120, 6154, 6516, 6936, 7240, 7344, 7803, 8145, 8160, 8670, 8688, 9180, 9231, 9248, 9774, 10404, 10860, 11560, 12240, 12308, 13005, 13032, 13872, 14480, 14688, 15385, 15606, 16290, 17340, 17376, 18360, 18462, 19548, 20808, 21720, 23120, 24435, 24480, 24616, 26010, 26064, 27693, 27744, 28960, 30770, 31212, 32580, 34680, 36720, 36924, 39015, 39096, 41616, 43440, 46155, 46240, 48870, 49232, 52020, 52128, 52309, 55386, 61540, 62424, 65160, 69360, 73440, 73848, 78030, 78192, 83079, 83232, 86880, 92310, 97740, 98464, 104040, 104618, 110772, 123080, 124848, 130320, 138465, 138720, 147696, 156060, 156384, 156927, 166158, 184620, 195480, 208080, 209236, 221544, 246160, 249696, 260640, 261545, 276930, 295392, 312120, 313854, 332316, 369240, 390960, 415395, 416160, 418472, 443088, 470781, 492320, 523090, 553860, 624240, 627708, 664632, 738480, 781920, 784635, 830790, 836944, 886176, 941562, 1046180, 1107720, 1248480, 1255416, 1329264, 1412343, 1476960, 1569270, 1661580, 1673888, 1883124, 2092360, 2215440, 2353905, 2510832, 2658528, 2824686, 3138540, 3323160, 3766248, 4184720, 4430880, 4707810, 5021664, 5649372, 6277080, 6646320, 7061715, 7532496, 8369440, 9415620, 11298744, 12554160, 13292640, 14123430, 15064992, 18831240, 22597488, 25108320, 28246860, 37662480, 45194976, 56493720, 75324960, 112987440, 225974880]

約数ペア:

[(1, 225974880), (2, 112987440), (3, 75324960), (4, 56493720), (5, 45194976), (6, 37662480), (8, 28246860), (9, 25108320), (10, 22597488), (12, 18831240), (15, 15064992), (16, 14123430), (17, 13292640), (18, 12554160), (20, 11298744), (24, 9415620), (27, 8369440), (30, 7532496), (32, 7061715), (34, 6646320), (36, 6277080), (40, 5649372), (45, 5021664), (48, 4707810), (51, 4430880), (54, 4184720), (60, 3766248), (68, 3323160), (72, 3138540), (80, 2824686), (85, 2658528), (90, 2510832), (96, 2353905), (102, 2215440), (108, 2092360), (120, 1883124), (135, 1673888), (136, 1661580), (144, 1569270), (153, 1476960), (160, 1412343), (170, 1329264), (180, 1255416), (181, 1248480), (204, 1107720), (216, 1046180), (240, 941562), (255, 886176), (270, 836944), (272, 830790), (288, 784635), (289, 781920), (306, 738480), (340, 664632), (360, 627708), (362, 624240), (408, 553860), (432, 523090), (459, 492320), (480, 470781), (510, 443088), (540, 418472), (543, 416160), (544, 415395), (578, 390960), (612, 369240), (680, 332316), (720, 313854), (724, 312120), (765, 295392), (816, 276930), (864, 261545), (867, 260640), (905, 249696), (918, 246160), (1020, 221544), (1080, 209236), (1086, 208080), (1156, 195480), (1224, 184620), (1360, 166158), (1440, 156927), (1445, 156384), (1448, 156060), (1530, 147696), (1629, 138720), (1632, 138465), (1734, 130320), (1810, 124848), (1836, 123080), (2040, 110772), (2160, 104618), (2172, 104040), (2295, 98464), (2312, 97740), (2448, 92310), (2601, 86880), (2715, 83232), (2720, 83079), (2890, 78192), (2896, 78030), (3060, 73848), (3077, 73440), (3258, 69360), (3468, 65160), (3620, 62424), (3672, 61540), (4080, 55386), (4320, 52309), (4335, 52128), (4344, 52020), (4590, 49232), (4624, 48870), (4887, 46240), (4896, 46155), (5202, 43440), (5430, 41616), (5780, 39096), (5792, 39015), (6120, 36924), (6154, 36720), (6516, 34680), (6936, 32580), (7240, 31212), (7344, 30770), (7803, 28960), (8145, 27744), (8160, 27693), (8670, 26064), (8688, 26010), (9180, 24616), (9231, 24480), (9248, 24435), (9774, 23120), (10404, 21720), (10860, 20808), (11560, 19548), (12240, 18462), (12308, 18360), (13005, 17376), (13032, 17340), (13872, 16290), (14480, 15606), (14688, 15385)]