117666560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 314792352

約数和(自身を除く): 197125792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 128, 137, 160, 176, 220, 244, 256, 274, 305, 320, 352, 440, 488, 548, 610, 640, 671, 685, 704, 880, 976, 1096, 1220, 1280, 1342, 1370, 1408, 1507, 1760, 1952, 2192, 2440, 2684, 2740, 2816, 3014, 3355, 3520, 3904, 4384, 4880, 5368, 5480, 6028, 6710, 7040, 7535, 7808, 8357, 8768, 9760, 10736, 10960, 12056, 13420, 14080, 15070, 15616, 16714, 17536, 19520, 21472, 21920, 24112, 26840, 30140, 33428, 35072, 39040, 41785, 42944, 43840, 48224, 53680, 60280, 66856, 78080, 83570, 85888, 87680, 91927, 96448, 107360, 120560, 133712, 167140, 171776, 175360, 183854, 192896, 214720, 241120, 267424, 334280, 367708, 385792, 429440, 459635, 482240, 534848, 668560, 735416, 858880, 919270, 964480, 1069696, 1337120, 1470832, 1838540, 1928960, 2139392, 2674240, 2941664, 3677080, 5348480, 5883328, 7354160, 10696960, 11766656, 14708320, 23533312, 29416640, 58833280, 117666560]

約数ペア:

[(1, 117666560), (2, 58833280), (4, 29416640), (5, 23533312), (8, 14708320), (10, 11766656), (11, 10696960), (16, 7354160), (20, 5883328), (22, 5348480), (32, 3677080), (40, 2941664), (44, 2674240), (55, 2139392), (61, 1928960), (64, 1838540), (80, 1470832), (88, 1337120), (110, 1069696), (122, 964480), (128, 919270), (137, 858880), (160, 735416), (176, 668560), (220, 534848), (244, 482240), (256, 459635), (274, 429440), (305, 385792), (320, 367708), (352, 334280), (440, 267424), (488, 241120), (548, 214720), (610, 192896), (640, 183854), (671, 175360), (685, 171776), (704, 167140), (880, 133712), (976, 120560), (1096, 107360), (1220, 96448), (1280, 91927), (1342, 87680), (1370, 85888), (1408, 83570), (1507, 78080), (1760, 66856), (1952, 60280), (2192, 53680), (2440, 48224), (2684, 43840), (2740, 42944), (2816, 41785), (3014, 39040), (3355, 35072), (3520, 33428), (3904, 30140), (4384, 26840), (4880, 24112), (5368, 21920), (5480, 21472), (6028, 19520), (6710, 17536), (7040, 16714), (7535, 15616), (7808, 15070), (8357, 14080), (8768, 13420), (9760, 12056), (10736, 10960)]