1798129440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73453}}^1$

素因数の和:73491

約数の個数: 144

約数和(自身を含む): 6497153208

約数和(自身を除く): 4699023768

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, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 73453, 146906, 220359, 293812, 367265, 440718, 587624, 661077, 734530, 881436, 1101795, 1175248, 1248701, 1322154, 1469060, 1762872, 2203590, 2350496, 2497402, 2644308, 2938120, 3305385, 3525744, 3746103, 4407180, 4994804, 5288616, 5876240, 6243505, 6610770, 7051488, 7492206, 8814360, 9989608, 10577232, 11238309, 11752480, 12487010, 13221540, 14984412, 17628720, 18730515, 19979216, 21154464, 22476618, 24974020, 26443080, 29968824, 35257440, 37461030, 39958432, 44953236, 49948040, 52886160, 56191545, 59937648, 74922060, 89906472, 99896080, 105772320, 112383090, 119875296, 149844120, 179812944, 199792160, 224766180, 299688240, 359625888, 449532360, 599376480, 899064720, 1798129440]

約数ペア:

[(1, 1798129440), (2, 899064720), (3, 599376480), (4, 449532360), (5, 359625888), (6, 299688240), (8, 224766180), (9, 199792160), (10, 179812944), (12, 149844120), (15, 119875296), (16, 112383090), (17, 105772320), (18, 99896080), (20, 89906472), (24, 74922060), (30, 59937648), (32, 56191545), (34, 52886160), (36, 49948040), (40, 44953236), (45, 39958432), (48, 37461030), (51, 35257440), (60, 29968824), (68, 26443080), (72, 24974020), (80, 22476618), (85, 21154464), (90, 19979216), (96, 18730515), (102, 17628720), (120, 14984412), (136, 13221540), (144, 12487010), (153, 11752480), (160, 11238309), (170, 10577232), (180, 9989608), (204, 8814360), (240, 7492206), (255, 7051488), (272, 6610770), (288, 6243505), (306, 5876240), (340, 5288616), (360, 4994804), (408, 4407180), (480, 3746103), (510, 3525744), (544, 3305385), (612, 2938120), (680, 2644308), (720, 2497402), (765, 2350496), (816, 2203590), (1020, 1762872), (1224, 1469060), (1360, 1322154), (1440, 1248701), (1530, 1175248), (1632, 1101795), (2040, 881436), (2448, 734530), (2720, 661077), (3060, 587624), (4080, 440718), (4896, 367265), (6120, 293812), (8160, 220359), (12240, 146906), (24480, 73453)]