201775040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 112

約数和(自身を含む): 526694400

約数和(自身を除く): 324919360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 680, 928, 986, 1088, 1160, 1279, 1360, 1856, 1972, 2320, 2465, 2558, 2720, 3944, 4640, 4930, 5116, 5440, 6395, 7888, 9280, 9860, 10232, 12790, 15776, 19720, 20464, 21743, 25580, 31552, 37091, 39440, 40928, 43486, 51160, 74182, 78880, 81856, 86972, 102320, 108715, 148364, 157760, 173944, 185455, 204640, 217430, 296728, 347888, 370910, 409280, 434860, 593456, 630547, 695776, 741820, 869720, 1186912, 1261094, 1391552, 1483640, 1739440, 2373824, 2522188, 2967280, 3152735, 3478880, 5044376, 5934560, 6305470, 6957760, 10088752, 11869120, 12610940, 20177504, 25221880, 40355008, 50443760, 100887520, 201775040]

約数ペア:

[(1, 201775040), (2, 100887520), (4, 50443760), (5, 40355008), (8, 25221880), (10, 20177504), (16, 12610940), (17, 11869120), (20, 10088752), (29, 6957760), (32, 6305470), (34, 5934560), (40, 5044376), (58, 3478880), (64, 3152735), (68, 2967280), (80, 2522188), (85, 2373824), (116, 1739440), (136, 1483640), (145, 1391552), (160, 1261094), (170, 1186912), (232, 869720), (272, 741820), (290, 695776), (320, 630547), (340, 593456), (464, 434860), (493, 409280), (544, 370910), (580, 347888), (680, 296728), (928, 217430), (986, 204640), (1088, 185455), (1160, 173944), (1279, 157760), (1360, 148364), (1856, 108715), (1972, 102320), (2320, 86972), (2465, 81856), (2558, 78880), (2720, 74182), (3944, 51160), (4640, 43486), (4930, 40928), (5116, 39440), (5440, 37091), (6395, 31552), (7888, 25580), (9280, 21743), (9860, 20464), (10232, 19720), (12790, 15776)]