56524320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2347

約数の個数: 144

約数和(自身を含む): 204324120

約数和(自身を除く): 147799800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2309, 2448, 2720, 3060, 4080, 4618, 4896, 6120, 6927, 8160, 9236, 11545, 12240, 13854, 18472, 20781, 23090, 24480, 27708, 34635, 36944, 39253, 41562, 46180, 55416, 69270, 73888, 78506, 83124, 92360, 103905, 110832, 117759, 138540, 157012, 166248, 184720, 196265, 207810, 221664, 235518, 277080, 314024, 332496, 353277, 369440, 392530, 415620, 471036, 554160, 588795, 628048, 664992, 706554, 785060, 831240, 942072, 1108320, 1177590, 1256096, 1413108, 1570120, 1662480, 1766385, 1884144, 2355180, 2826216, 3140240, 3324960, 3532770, 3768288, 4710360, 5652432, 6280480, 7065540, 9420720, 11304864, 14131080, 18841440, 28262160, 56524320]

約数ペア:

[(1, 56524320), (2, 28262160), (3, 18841440), (4, 14131080), (5, 11304864), (6, 9420720), (8, 7065540), (9, 6280480), (10, 5652432), (12, 4710360), (15, 3768288), (16, 3532770), (17, 3324960), (18, 3140240), (20, 2826216), (24, 2355180), (30, 1884144), (32, 1766385), (34, 1662480), (36, 1570120), (40, 1413108), (45, 1256096), (48, 1177590), (51, 1108320), (60, 942072), (68, 831240), (72, 785060), (80, 706554), (85, 664992), (90, 628048), (96, 588795), (102, 554160), (120, 471036), (136, 415620), (144, 392530), (153, 369440), (160, 353277), (170, 332496), (180, 314024), (204, 277080), (240, 235518), (255, 221664), (272, 207810), (288, 196265), (306, 184720), (340, 166248), (360, 157012), (408, 138540), (480, 117759), (510, 110832), (544, 103905), (612, 92360), (680, 83124), (720, 78506), (765, 73888), (816, 69270), (1020, 55416), (1224, 46180), (1360, 41562), (1440, 39253), (1530, 36944), (1632, 34635), (2040, 27708), (2309, 24480), (2448, 23090), (2720, 20781), (3060, 18472), (4080, 13854), (4618, 12240), (4896, 11545), (6120, 9236), (6927, 8160)]