835457280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31081}}^1$

素因数の和:31112

約数の個数: 144

約数和(自身を含む): 3049517184

約数和(自身を除く): 2214059904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 31081, 62162, 93243, 124324, 155405, 186486, 217567, 248648, 310810, 372972, 435134, 466215, 497296, 621620, 652701, 745944, 870268, 932430, 994592, 1087835, 1243240, 1305402, 1491888, 1740536, 1864860, 1989184, 2175670, 2486480, 2610804, 2983776, 3263505, 3481072, 3729720, 3978368, 4351340, 4972960, 5221608, 5967552, 6527010, 6962144, 7459440, 7956736, 8702680, 9945920, 10443216, 11935104, 13054020, 13924288, 14918880, 17405360, 19891840, 20886432, 23870208, 26108040, 27848576, 29837760, 34810720, 39783680, 41772864, 52216080, 55697152, 59675520, 69621440, 83545728, 104432160, 119351040, 139242880, 167091456, 208864320, 278485760, 417728640, 835457280]

約数ペア:

[(1, 835457280), (2, 417728640), (3, 278485760), (4, 208864320), (5, 167091456), (6, 139242880), (7, 119351040), (8, 104432160), (10, 83545728), (12, 69621440), (14, 59675520), (15, 55697152), (16, 52216080), (20, 41772864), (21, 39783680), (24, 34810720), (28, 29837760), (30, 27848576), (32, 26108040), (35, 23870208), (40, 20886432), (42, 19891840), (48, 17405360), (56, 14918880), (60, 13924288), (64, 13054020), (70, 11935104), (80, 10443216), (84, 9945920), (96, 8702680), (105, 7956736), (112, 7459440), (120, 6962144), (128, 6527010), (140, 5967552), (160, 5221608), (168, 4972960), (192, 4351340), (210, 3978368), (224, 3729720), (240, 3481072), (256, 3263505), (280, 2983776), (320, 2610804), (336, 2486480), (384, 2175670), (420, 1989184), (448, 1864860), (480, 1740536), (560, 1491888), (640, 1305402), (672, 1243240), (768, 1087835), (840, 994592), (896, 932430), (960, 870268), (1120, 745944), (1280, 652701), (1344, 621620), (1680, 497296), (1792, 466215), (1920, 435134), (2240, 372972), (2688, 310810), (3360, 248648), (3840, 217567), (4480, 186486), (5376, 155405), (6720, 124324), (8960, 93243), (13440, 62162), (26880, 31081)]