409782960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33479}}^1$

素因数の和:33515

約数の個数: 120

約数和(自身を含む): 1457183520

約数和(自身を除く): 1047400560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 33479, 66958, 100437, 133916, 167395, 200874, 267832, 301311, 334790, 401748, 502185, 535664, 569143, 602622, 669580, 803496, 1004370, 1138286, 1205244, 1339160, 1506555, 1606992, 1707429, 2008740, 2276572, 2410488, 2678320, 2845715, 3013110, 3414858, 4017480, 4553144, 4820976, 5122287, 5691430, 6026220, 6829716, 8034960, 8537145, 9106288, 10244574, 11382860, 12052440, 13659432, 17074290, 20489148, 22765720, 24104880, 25611435, 27318864, 34148580, 40978296, 45531440, 51222870, 68297160, 81956592, 102445740, 136594320, 204891480, 409782960]

約数ペア:

[(1, 409782960), (2, 204891480), (3, 136594320), (4, 102445740), (5, 81956592), (6, 68297160), (8, 51222870), (9, 45531440), (10, 40978296), (12, 34148580), (15, 27318864), (16, 25611435), (17, 24104880), (18, 22765720), (20, 20489148), (24, 17074290), (30, 13659432), (34, 12052440), (36, 11382860), (40, 10244574), (45, 9106288), (48, 8537145), (51, 8034960), (60, 6829716), (68, 6026220), (72, 5691430), (80, 5122287), (85, 4820976), (90, 4553144), (102, 4017480), (120, 3414858), (136, 3013110), (144, 2845715), (153, 2678320), (170, 2410488), (180, 2276572), (204, 2008740), (240, 1707429), (255, 1606992), (272, 1506555), (306, 1339160), (340, 1205244), (360, 1138286), (408, 1004370), (510, 803496), (612, 669580), (680, 602622), (720, 569143), (765, 535664), (816, 502185), (1020, 401748), (1224, 334790), (1360, 301311), (1530, 267832), (2040, 200874), (2448, 167395), (3060, 133916), (4080, 100437), (6120, 66958), (12240, 33479)]