62788480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 165240000

約数和(自身を除く): 102451520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 199, 232, 272, 290, 320, 340, 398, 464, 493, 544, 580, 640, 680, 796, 928, 986, 995, 1088, 1160, 1360, 1592, 1856, 1972, 1990, 2176, 2320, 2465, 2720, 3184, 3383, 3712, 3944, 3980, 4640, 4930, 5440, 5771, 6368, 6766, 7888, 7960, 9280, 9860, 10880, 11542, 12736, 13532, 15776, 15920, 16915, 18560, 19720, 23084, 25472, 27064, 28855, 31552, 31840, 33830, 39440, 46168, 54128, 57710, 63104, 63680, 67660, 78880, 92336, 98107, 108256, 115420, 127360, 135320, 157760, 184672, 196214, 216512, 230840, 270640, 315520, 369344, 392428, 433024, 461680, 490535, 541280, 738688, 784856, 923360, 981070, 1082560, 1569712, 1846720, 1962140, 2165120, 3139424, 3693440, 3924280, 6278848, 7848560, 12557696, 15697120, 31394240, 62788480]

約数ペア:

[(1, 62788480), (2, 31394240), (4, 15697120), (5, 12557696), (8, 7848560), (10, 6278848), (16, 3924280), (17, 3693440), (20, 3139424), (29, 2165120), (32, 1962140), (34, 1846720), (40, 1569712), (58, 1082560), (64, 981070), (68, 923360), (80, 784856), (85, 738688), (116, 541280), (128, 490535), (136, 461680), (145, 433024), (160, 392428), (170, 369344), (199, 315520), (232, 270640), (272, 230840), (290, 216512), (320, 196214), (340, 184672), (398, 157760), (464, 135320), (493, 127360), (544, 115420), (580, 108256), (640, 98107), (680, 92336), (796, 78880), (928, 67660), (986, 63680), (995, 63104), (1088, 57710), (1160, 54128), (1360, 46168), (1592, 39440), (1856, 33830), (1972, 31840), (1990, 31552), (2176, 28855), (2320, 27064), (2465, 25472), (2720, 23084), (3184, 19720), (3383, 18560), (3712, 16915), (3944, 15920), (3980, 15776), (4640, 13532), (4930, 12736), (5440, 11542), (5771, 10880), (6368, 9860), (6766, 9280), (7888, 7960)]