161102040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 549089280

約数和(自身を除く): 387987240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 127, 132, 155, 165, 186, 220, 248, 254, 264, 310, 330, 341, 372, 381, 440, 465, 508, 620, 635, 660, 682, 744, 762, 930, 961, 1016, 1023, 1240, 1270, 1320, 1364, 1397, 1524, 1705, 1860, 1905, 1922, 2046, 2540, 2728, 2794, 2883, 3048, 3410, 3720, 3810, 3844, 3937, 4092, 4191, 4805, 5080, 5115, 5588, 5766, 6820, 6985, 7620, 7688, 7874, 8184, 8382, 9610, 10230, 10571, 11176, 11532, 11811, 13640, 13970, 14415, 15240, 15748, 16764, 19220, 19685, 20460, 20955, 21142, 23064, 23622, 27940, 28830, 31496, 31713, 33528, 38440, 39370, 40920, 41910, 42284, 43307, 47244, 52855, 55880, 57660, 59055, 63426, 78740, 83820, 84568, 86614, 94488, 105710, 115320, 118110, 122047, 126852, 129921, 157480, 158565, 167640, 173228, 211420, 216535, 236220, 244094, 253704, 259842, 317130, 346456, 366141, 422840, 433070, 472440, 488188, 519684, 610235, 634260, 649605, 732282, 866140, 976376, 1039368, 1220470, 1268520, 1299210, 1342517, 1464564, 1732280, 1830705, 2440940, 2598420, 2685034, 2929128, 3661410, 4027551, 4881880, 5196840, 5370068, 6712585, 7322820, 8055102, 10740136, 13425170, 14645640, 16110204, 20137755, 26850340, 32220408, 40275510, 53700680, 80551020, 161102040]

約数ペア:

[(1, 161102040), (2, 80551020), (3, 53700680), (4, 40275510), (5, 32220408), (6, 26850340), (8, 20137755), (10, 16110204), (11, 14645640), (12, 13425170), (15, 10740136), (20, 8055102), (22, 7322820), (24, 6712585), (30, 5370068), (31, 5196840), (33, 4881880), (40, 4027551), (44, 3661410), (55, 2929128), (60, 2685034), (62, 2598420), (66, 2440940), (88, 1830705), (93, 1732280), (110, 1464564), (120, 1342517), (124, 1299210), (127, 1268520), (132, 1220470), (155, 1039368), (165, 976376), (186, 866140), (220, 732282), (248, 649605), (254, 634260), (264, 610235), (310, 519684), (330, 488188), (341, 472440), (372, 433070), (381, 422840), (440, 366141), (465, 346456), (508, 317130), (620, 259842), (635, 253704), (660, 244094), (682, 236220), (744, 216535), (762, 211420), (930, 173228), (961, 167640), (1016, 158565), (1023, 157480), (1240, 129921), (1270, 126852), (1320, 122047), (1364, 118110), (1397, 115320), (1524, 105710), (1705, 94488), (1860, 86614), (1905, 84568), (1922, 83820), (2046, 78740), (2540, 63426), (2728, 59055), (2794, 57660), (2883, 55880), (3048, 52855), (3410, 47244), (3720, 43307), (3810, 42284), (3844, 41910), (3937, 40920), (4092, 39370), (4191, 38440), (4805, 33528), (5080, 31713), (5115, 31496), (5588, 28830), (5766, 27940), (6820, 23622), (6985, 23064), (7620, 21142), (7688, 20955), (7874, 20460), (8184, 19685), (8382, 19220), (9610, 16764), (10230, 15748), (10571, 15240), (11176, 14415), (11532, 13970), (11811, 13640)]