1729369440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{133439}}^1$

素因数の和:133466

約数の個数: 120

約数和(自身を含む): 6103278720

約数和(自身を除く): 4373909280

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 133439, 266878, 400317, 533756, 667195, 800634, 1067512, 1200951, 1334390, 1601268, 2001585, 2135024, 2401902, 2668780, 3202536, 3602853, 4003170, 4270048, 4803804, 5337560, 6004755, 6405072, 7205706, 8006340, 9607608, 10675120, 10808559, 12009510, 12810144, 14411412, 16012680, 18014265, 19215216, 21350240, 21617118, 24019020, 28822824, 32025360, 36028530, 38430432, 43234236, 48038040, 54042795, 57645648, 64050720, 72057060, 86468472, 96076080, 108085590, 115291296, 144114120, 172936944, 192152160, 216171180, 288228240, 345873888, 432342360, 576456480, 864684720, 1729369440]

約数ペア:

[(1, 1729369440), (2, 864684720), (3, 576456480), (4, 432342360), (5, 345873888), (6, 288228240), (8, 216171180), (9, 192152160), (10, 172936944), (12, 144114120), (15, 115291296), (16, 108085590), (18, 96076080), (20, 86468472), (24, 72057060), (27, 64050720), (30, 57645648), (32, 54042795), (36, 48038040), (40, 43234236), (45, 38430432), (48, 36028530), (54, 32025360), (60, 28822824), (72, 24019020), (80, 21617118), (81, 21350240), (90, 19215216), (96, 18014265), (108, 16012680), (120, 14411412), (135, 12810144), (144, 12009510), (160, 10808559), (162, 10675120), (180, 9607608), (216, 8006340), (240, 7205706), (270, 6405072), (288, 6004755), (324, 5337560), (360, 4803804), (405, 4270048), (432, 4003170), (480, 3602853), (540, 3202536), (648, 2668780), (720, 2401902), (810, 2135024), (864, 2001585), (1080, 1601268), (1296, 1334390), (1440, 1200951), (1620, 1067512), (2160, 800634), (2592, 667195), (3240, 533756), (4320, 400317), (6480, 266878), (12960, 133439)]