84786480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 160

約数和(自身を含む): 309355200

約数和(自身を除く): 224568720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2309, 2448, 3060, 3672, 4080, 4590, 4618, 6120, 6927, 7344, 9180, 9236, 11545, 12240, 13854, 18360, 18472, 20781, 23090, 27708, 34635, 36720, 36944, 39253, 41562, 46180, 55416, 62343, 69270, 78506, 83124, 92360, 103905, 110832, 117759, 124686, 138540, 157012, 166248, 184720, 196265, 207810, 235518, 249372, 277080, 311715, 314024, 332496, 353277, 392530, 415620, 471036, 498744, 554160, 588795, 623430, 628048, 706554, 785060, 831240, 942072, 997488, 1059831, 1177590, 1246860, 1413108, 1570120, 1662480, 1766385, 1884144, 2119662, 2355180, 2493720, 2826216, 3140240, 3532770, 4239324, 4710360, 4987440, 5299155, 5652432, 7065540, 8478648, 9420720, 10598310, 14131080, 16957296, 21196620, 28262160, 42393240, 84786480]

約数ペア:

[(1, 84786480), (2, 42393240), (3, 28262160), (4, 21196620), (5, 16957296), (6, 14131080), (8, 10598310), (9, 9420720), (10, 8478648), (12, 7065540), (15, 5652432), (16, 5299155), (17, 4987440), (18, 4710360), (20, 4239324), (24, 3532770), (27, 3140240), (30, 2826216), (34, 2493720), (36, 2355180), (40, 2119662), (45, 1884144), (48, 1766385), (51, 1662480), (54, 1570120), (60, 1413108), (68, 1246860), (72, 1177590), (80, 1059831), (85, 997488), (90, 942072), (102, 831240), (108, 785060), (120, 706554), (135, 628048), (136, 623430), (144, 588795), (153, 554160), (170, 498744), (180, 471036), (204, 415620), (216, 392530), (240, 353277), (255, 332496), (270, 314024), (272, 311715), (306, 277080), (340, 249372), (360, 235518), (408, 207810), (432, 196265), (459, 184720), (510, 166248), (540, 157012), (612, 138540), (680, 124686), (720, 117759), (765, 110832), (816, 103905), (918, 92360), (1020, 83124), (1080, 78506), (1224, 69270), (1360, 62343), (1530, 55416), (1836, 46180), (2040, 41562), (2160, 39253), (2295, 36944), (2309, 36720), (2448, 34635), (3060, 27708), (3672, 23090), (4080, 20781), (4590, 18472), (4618, 18360), (6120, 13854), (6927, 12240), (7344, 11545), (9180, 9236)]