163129680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10818

約数の個数: 160

約数和(自身を含む): 642220800

約数和(自身を除く): 479091120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10789, 15120, 21578, 32367, 43156, 53945, 64734, 75523, 86312, 97101, 107890, 129468, 151046, 161835, 172624, 194202, 215780, 226569, 258936, 291303, 302092, 323670, 377615, 388404, 431560, 453138, 485505, 517872, 582606, 604184, 647340, 679707, 755230, 776808, 863120, 906276, 971010, 1132845, 1165212, 1208368, 1294680, 1359414, 1456515, 1510460, 1553616, 1812552, 1942020, 2039121, 2265690, 2330424, 2589360, 2718828, 2913030, 3020920, 3398535, 3625104, 3884040, 4078242, 4531380, 4660848, 5437656, 5826060, 6041840, 6797070, 7768080, 8156484, 9062760, 10195605, 10875312, 11652120, 13594140, 16312968, 18125520, 20391210, 23304240, 27188280, 32625936, 40782420, 54376560, 81564840, 163129680]

約数ペア:

[(1, 163129680), (2, 81564840), (3, 54376560), (4, 40782420), (5, 32625936), (6, 27188280), (7, 23304240), (8, 20391210), (9, 18125520), (10, 16312968), (12, 13594140), (14, 11652120), (15, 10875312), (16, 10195605), (18, 9062760), (20, 8156484), (21, 7768080), (24, 6797070), (27, 6041840), (28, 5826060), (30, 5437656), (35, 4660848), (36, 4531380), (40, 4078242), (42, 3884040), (45, 3625104), (48, 3398535), (54, 3020920), (56, 2913030), (60, 2718828), (63, 2589360), (70, 2330424), (72, 2265690), (80, 2039121), (84, 1942020), (90, 1812552), (105, 1553616), (108, 1510460), (112, 1456515), (120, 1359414), (126, 1294680), (135, 1208368), (140, 1165212), (144, 1132845), (168, 971010), (180, 906276), (189, 863120), (210, 776808), (216, 755230), (240, 679707), (252, 647340), (270, 604184), (280, 582606), (315, 517872), (336, 485505), (360, 453138), (378, 431560), (420, 388404), (432, 377615), (504, 323670), (540, 302092), (560, 291303), (630, 258936), (720, 226569), (756, 215780), (840, 194202), (945, 172624), (1008, 161835), (1080, 151046), (1260, 129468), (1512, 107890), (1680, 97101), (1890, 86312), (2160, 75523), (2520, 64734), (3024, 53945), (3780, 43156), (5040, 32367), (7560, 21578), (10789, 15120)]