63735040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 168875280

約数和(自身を除く): 105140240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 101, 116, 128, 136, 145, 160, 170, 202, 232, 256, 272, 290, 320, 340, 404, 464, 493, 505, 544, 580, 640, 680, 808, 928, 986, 1010, 1088, 1160, 1280, 1360, 1616, 1717, 1856, 1972, 2020, 2176, 2320, 2465, 2720, 2929, 3232, 3434, 3712, 3944, 4040, 4352, 4640, 4930, 5440, 5858, 6464, 6868, 7424, 7888, 8080, 8585, 9280, 9860, 10880, 11716, 12928, 13736, 14645, 15776, 16160, 17170, 18560, 19720, 21760, 23432, 25856, 27472, 29290, 31552, 32320, 34340, 37120, 39440, 46864, 49793, 54944, 58580, 63104, 64640, 68680, 78880, 93728, 99586, 109888, 117160, 126208, 129280, 137360, 157760, 187456, 199172, 219776, 234320, 248965, 274720, 315520, 374912, 398344, 439552, 468640, 497930, 549440, 631040, 749824, 796688, 937280, 995860, 1098880, 1593376, 1874560, 1991720, 2197760, 3186752, 3749120, 3983440, 6373504, 7966880, 12747008, 15933760, 31867520, 63735040]

約数ペア:

[(1, 63735040), (2, 31867520), (4, 15933760), (5, 12747008), (8, 7966880), (10, 6373504), (16, 3983440), (17, 3749120), (20, 3186752), (29, 2197760), (32, 1991720), (34, 1874560), (40, 1593376), (58, 1098880), (64, 995860), (68, 937280), (80, 796688), (85, 749824), (101, 631040), (116, 549440), (128, 497930), (136, 468640), (145, 439552), (160, 398344), (170, 374912), (202, 315520), (232, 274720), (256, 248965), (272, 234320), (290, 219776), (320, 199172), (340, 187456), (404, 157760), (464, 137360), (493, 129280), (505, 126208), (544, 117160), (580, 109888), (640, 99586), (680, 93728), (808, 78880), (928, 68680), (986, 64640), (1010, 63104), (1088, 58580), (1160, 54944), (1280, 49793), (1360, 46864), (1616, 39440), (1717, 37120), (1856, 34340), (1972, 32320), (2020, 31552), (2176, 29290), (2320, 27472), (2465, 25856), (2720, 23432), (2929, 21760), (3232, 19720), (3434, 18560), (3712, 17170), (3944, 16160), (4040, 15776), (4352, 14645), (4640, 13736), (4930, 12928), (5440, 11716), (5858, 10880), (6464, 9860), (6868, 9280), (7424, 8585), (7888, 8080)]