168596480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 176

約数和(自身を含む): 464259600

約数和(自身を除く): 295663120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 149, 160, 170, 208, 221, 256, 260, 272, 298, 320, 340, 416, 442, 512, 520, 544, 596, 640, 680, 745, 832, 884, 1024, 1040, 1088, 1105, 1192, 1280, 1360, 1490, 1664, 1768, 1937, 2080, 2176, 2210, 2384, 2533, 2560, 2720, 2980, 3328, 3536, 3874, 4160, 4352, 4420, 4768, 5066, 5120, 5440, 5960, 6656, 7072, 7748, 8320, 8704, 8840, 9536, 9685, 10132, 10880, 11920, 12665, 13312, 14144, 15496, 16640, 17408, 17680, 19072, 19370, 20264, 21760, 23840, 25330, 28288, 30992, 32929, 33280, 35360, 38144, 38740, 40528, 43520, 47680, 50660, 56576, 61984, 65858, 66560, 70720, 76288, 77480, 81056, 87040, 95360, 101320, 113152, 123968, 131716, 141440, 152576, 154960, 162112, 164645, 190720, 202640, 226304, 247936, 263432, 282880, 309920, 324224, 329290, 381440, 405280, 495872, 526864, 565760, 619840, 648448, 658580, 762880, 810560, 991744, 1053728, 1131520, 1239680, 1296896, 1317160, 1621120, 1983488, 2107456, 2479360, 2593792, 2634320, 3242240, 4214912, 4958720, 5268640, 6484480, 8429824, 9917440, 10537280, 12968960, 16859648, 21074560, 33719296, 42149120, 84298240, 168596480]

約数ペア:

[(1, 168596480), (2, 84298240), (4, 42149120), (5, 33719296), (8, 21074560), (10, 16859648), (13, 12968960), (16, 10537280), (17, 9917440), (20, 8429824), (26, 6484480), (32, 5268640), (34, 4958720), (40, 4214912), (52, 3242240), (64, 2634320), (65, 2593792), (68, 2479360), (80, 2107456), (85, 1983488), (104, 1621120), (128, 1317160), (130, 1296896), (136, 1239680), (149, 1131520), (160, 1053728), (170, 991744), (208, 810560), (221, 762880), (256, 658580), (260, 648448), (272, 619840), (298, 565760), (320, 526864), (340, 495872), (416, 405280), (442, 381440), (512, 329290), (520, 324224), (544, 309920), (596, 282880), (640, 263432), (680, 247936), (745, 226304), (832, 202640), (884, 190720), (1024, 164645), (1040, 162112), (1088, 154960), (1105, 152576), (1192, 141440), (1280, 131716), (1360, 123968), (1490, 113152), (1664, 101320), (1768, 95360), (1937, 87040), (2080, 81056), (2176, 77480), (2210, 76288), (2384, 70720), (2533, 66560), (2560, 65858), (2720, 61984), (2980, 56576), (3328, 50660), (3536, 47680), (3874, 43520), (4160, 40528), (4352, 38740), (4420, 38144), (4768, 35360), (5066, 33280), (5120, 32929), (5440, 30992), (5960, 28288), (6656, 25330), (7072, 23840), (7748, 21760), (8320, 20264), (8704, 19370), (8840, 19072), (9536, 17680), (9685, 17408), (10132, 16640), (10880, 15496), (11920, 14144), (12665, 13312)]