79560320

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 230234400

約数和(自身を除く): 150674080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 59, 64, 70, 80, 86, 98, 112, 118, 128, 140, 160, 172, 196, 215, 224, 236, 245, 280, 295, 301, 320, 344, 392, 413, 430, 448, 472, 490, 560, 590, 602, 640, 688, 784, 826, 860, 896, 944, 980, 1120, 1180, 1204, 1376, 1505, 1568, 1652, 1720, 1888, 1960, 2065, 2107, 2240, 2360, 2408, 2537, 2752, 2891, 3010, 3136, 3304, 3440, 3776, 3920, 4130, 4214, 4480, 4720, 4816, 5074, 5504, 5782, 6020, 6272, 6608, 6880, 7552, 7840, 8260, 8428, 9440, 9632, 10148, 10535, 11564, 12040, 12685, 13216, 13760, 14455, 15680, 16520, 16856, 17759, 18880, 19264, 20296, 21070, 23128, 24080, 25370, 26432, 27520, 28910, 31360, 33040, 33712, 35518, 37760, 38528, 40592, 42140, 46256, 48160, 50740, 52864, 57820, 66080, 67424, 71036, 81184, 84280, 88795, 92512, 96320, 101480, 115640, 124313, 132160, 134848, 142072, 162368, 168560, 177590, 185024, 192640, 202960, 231280, 248626, 264320, 269696, 284144, 324736, 337120, 355180, 370048, 405920, 462560, 497252, 568288, 621565, 674240, 710360, 811840, 925120, 994504, 1136576, 1243130, 1348480, 1420720, 1623680, 1850240, 1989008, 2273152, 2486260, 2841440, 3978016, 4972520, 5682880, 7956032, 9945040, 11365760, 15912064, 19890080, 39780160, 79560320]

約数ペア:

[(1, 79560320), (2, 39780160), (4, 19890080), (5, 15912064), (7, 11365760), (8, 9945040), (10, 7956032), (14, 5682880), (16, 4972520), (20, 3978016), (28, 2841440), (32, 2486260), (35, 2273152), (40, 1989008), (43, 1850240), (49, 1623680), (56, 1420720), (59, 1348480), (64, 1243130), (70, 1136576), (80, 994504), (86, 925120), (98, 811840), (112, 710360), (118, 674240), (128, 621565), (140, 568288), (160, 497252), (172, 462560), (196, 405920), (215, 370048), (224, 355180), (236, 337120), (245, 324736), (280, 284144), (295, 269696), (301, 264320), (320, 248626), (344, 231280), (392, 202960), (413, 192640), (430, 185024), (448, 177590), (472, 168560), (490, 162368), (560, 142072), (590, 134848), (602, 132160), (640, 124313), (688, 115640), (784, 101480), (826, 96320), (860, 92512), (896, 88795), (944, 84280), (980, 81184), (1120, 71036), (1180, 67424), (1204, 66080), (1376, 57820), (1505, 52864), (1568, 50740), (1652, 48160), (1720, 46256), (1888, 42140), (1960, 40592), (2065, 38528), (2107, 37760), (2240, 35518), (2360, 33712), (2408, 33040), (2537, 31360), (2752, 28910), (2891, 27520), (3010, 26432), (3136, 25370), (3304, 24080), (3440, 23128), (3776, 21070), (3920, 20296), (4130, 19264), (4214, 18880), (4480, 17759), (4720, 16856), (4816, 16520), (5074, 15680), (5504, 14455), (5782, 13760), (6020, 13216), (6272, 12685), (6608, 12040), (6880, 11564), (7552, 10535), (7840, 10148), (8260, 9632), (8428, 9440)]