201400080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{119881}}^1$

素因数の和:119904

約数の個数: 80

約数和(自身を含む): 713537664

約数和(自身を除く): 512137584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 119881, 239762, 359643, 479524, 599405, 719286, 839167, 959048, 1198810, 1438572, 1678334, 1798215, 1918096, 2397620, 2517501, 2877144, 3356668, 3596430, 4195835, 4795240, 5035002, 5754288, 6713336, 7192860, 8391670, 9590480, 10070004, 12587505, 13426672, 14385720, 16783340, 20140008, 25175010, 28771440, 33566680, 40280016, 50350020, 67133360, 100700040, 201400080]

約数ペア:

[(1, 201400080), (2, 100700040), (3, 67133360), (4, 50350020), (5, 40280016), (6, 33566680), (7, 28771440), (8, 25175010), (10, 20140008), (12, 16783340), (14, 14385720), (15, 13426672), (16, 12587505), (20, 10070004), (21, 9590480), (24, 8391670), (28, 7192860), (30, 6713336), (35, 5754288), (40, 5035002), (42, 4795240), (48, 4195835), (56, 3596430), (60, 3356668), (70, 2877144), (80, 2517501), (84, 2397620), (105, 1918096), (112, 1798215), (120, 1678334), (140, 1438572), (168, 1198810), (210, 959048), (240, 839167), (280, 719286), (336, 599405), (420, 479524), (560, 359643), (840, 239762), (1680, 119881)]