127082480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 364115088

約数和(自身を除く): 237032608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1907, 1960, 2380, 3332, 3814, 3920, 4165, 4760, 6664, 7628, 8330, 9520, 9535, 13328, 13349, 15256, 16660, 19070, 26698, 30512, 32419, 33320, 38140, 53396, 64838, 66640, 66745, 76280, 93443, 106792, 129676, 133490, 152560, 162095, 186886, 213584, 226933, 259352, 266980, 324190, 373772, 453866, 467215, 518704, 533960, 648380, 747544, 907732, 934430, 1067920, 1134665, 1296760, 1495088, 1588531, 1815464, 1868860, 2269330, 2593520, 3177062, 3630928, 3737720, 4538660, 6354124, 7475440, 7942655, 9077320, 12708248, 15885310, 18154640, 25416496, 31770620, 63541240, 127082480]

約数ペア:

[(1, 127082480), (2, 63541240), (4, 31770620), (5, 25416496), (7, 18154640), (8, 15885310), (10, 12708248), (14, 9077320), (16, 7942655), (17, 7475440), (20, 6354124), (28, 4538660), (34, 3737720), (35, 3630928), (40, 3177062), (49, 2593520), (56, 2269330), (68, 1868860), (70, 1815464), (80, 1588531), (85, 1495088), (98, 1296760), (112, 1134665), (119, 1067920), (136, 934430), (140, 907732), (170, 747544), (196, 648380), (238, 533960), (245, 518704), (272, 467215), (280, 453866), (340, 373772), (392, 324190), (476, 266980), (490, 259352), (560, 226933), (595, 213584), (680, 186886), (784, 162095), (833, 152560), (952, 133490), (980, 129676), (1190, 106792), (1360, 93443), (1666, 76280), (1904, 66745), (1907, 66640), (1960, 64838), (2380, 53396), (3332, 38140), (3814, 33320), (3920, 32419), (4165, 30512), (4760, 26698), (6664, 19070), (7628, 16660), (8330, 15256), (9520, 13349), (9535, 13328)]