170369280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 216

約数和(自身を含む): 616045248

約数和(自身を除く): 445675968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 643, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1286, 1380, 1440, 1472, 1656, 1840, 1920, 1929, 2070, 2208, 2304, 2572, 2760, 2880, 2944, 3215, 3312, 3680, 3840, 3858, 4140, 4416, 5144, 5520, 5760, 5787, 5888, 6430, 6624, 7360, 7716, 8280, 8832, 9645, 10288, 11040, 11520, 11574, 12860, 13248, 14720, 14789, 15432, 16560, 17664, 19290, 20576, 22080, 23148, 25720, 26496, 28935, 29440, 29578, 30864, 33120, 38580, 41152, 44160, 44367, 46296, 51440, 52992, 57870, 59156, 61728, 66240, 73945, 77160, 82304, 88320, 88734, 92592, 102880, 115740, 118312, 123456, 132480, 133101, 147890, 154320, 164608, 177468, 185184, 205760, 221835, 231480, 236624, 246912, 264960, 266202, 295780, 308640, 354936, 370368, 411520, 443670, 462960, 473248, 493824, 532404, 591560, 617280, 665505, 709872, 740736, 823040, 887340, 925920, 946496, 1064808, 1183120, 1234560, 1331010, 1419744, 1481472, 1774680, 1851840, 1892992, 2129616, 2366240, 2469120, 2662020, 2839488, 3549360, 3703680, 3785984, 4259232, 4732480, 5324040, 5678976, 7098720, 7407360, 8518464, 9464960, 10648080, 11357952, 14197440, 17036928, 18929920, 21296160, 28394880, 34073856, 42592320, 56789760, 85184640, 170369280]

約数ペア:

[(1, 170369280), (2, 85184640), (3, 56789760), (4, 42592320), (5, 34073856), (6, 28394880), (8, 21296160), (9, 18929920), (10, 17036928), (12, 14197440), (15, 11357952), (16, 10648080), (18, 9464960), (20, 8518464), (23, 7407360), (24, 7098720), (30, 5678976), (32, 5324040), (36, 4732480), (40, 4259232), (45, 3785984), (46, 3703680), (48, 3549360), (60, 2839488), (64, 2662020), (69, 2469120), (72, 2366240), (80, 2129616), (90, 1892992), (92, 1851840), (96, 1774680), (115, 1481472), (120, 1419744), (128, 1331010), (138, 1234560), (144, 1183120), (160, 1064808), (180, 946496), (184, 925920), (192, 887340), (207, 823040), (230, 740736), (240, 709872), (256, 665505), (276, 617280), (288, 591560), (320, 532404), (345, 493824), (360, 473248), (368, 462960), (384, 443670), (414, 411520), (460, 370368), (480, 354936), (552, 308640), (576, 295780), (640, 266202), (643, 264960), (690, 246912), (720, 236624), (736, 231480), (768, 221835), (828, 205760), (920, 185184), (960, 177468), (1035, 164608), (1104, 154320), (1152, 147890), (1280, 133101), (1286, 132480), (1380, 123456), (1440, 118312), (1472, 115740), (1656, 102880), (1840, 92592), (1920, 88734), (1929, 88320), (2070, 82304), (2208, 77160), (2304, 73945), (2572, 66240), (2760, 61728), (2880, 59156), (2944, 57870), (3215, 52992), (3312, 51440), (3680, 46296), (3840, 44367), (3858, 44160), (4140, 41152), (4416, 38580), (5144, 33120), (5520, 30864), (5760, 29578), (5787, 29440), (5888, 28935), (6430, 26496), (6624, 25720), (7360, 23148), (7716, 22080), (8280, 20576), (8832, 19290), (9645, 17664), (10288, 16560), (11040, 15432), (11520, 14789), (11574, 14720), (12860, 13248)]