171869280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 605138688

約数和(自身を除く): 433269408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 352, 430, 440, 473, 480, 516, 528, 645, 660, 688, 757, 860, 880, 946, 1032, 1056, 1290, 1320, 1376, 1419, 1514, 1720, 1760, 1892, 2064, 2271, 2365, 2580, 2640, 2838, 3028, 3440, 3784, 3785, 4128, 4542, 4730, 5160, 5280, 5676, 6056, 6880, 7095, 7568, 7570, 8327, 9084, 9460, 10320, 11352, 11355, 12112, 14190, 15136, 15140, 16654, 18168, 18920, 20640, 22704, 22710, 24224, 24981, 28380, 30280, 32551, 33308, 36336, 37840, 41635, 45408, 45420, 49962, 56760, 60560, 65102, 66616, 72672, 75680, 83270, 90840, 97653, 99924, 113520, 121120, 124905, 130204, 133232, 162755, 166540, 181680, 195306, 199848, 227040, 249810, 260408, 266464, 325510, 333080, 358061, 363360, 390612, 399696, 488265, 499620, 520816, 651020, 666160, 716122, 781224, 799392, 976530, 999240, 1041632, 1074183, 1302040, 1332320, 1432244, 1562448, 1790305, 1953060, 1998480, 2148366, 2604080, 2864488, 3124896, 3580610, 3906120, 3996960, 4296732, 5208160, 5370915, 5728976, 7161220, 7812240, 8593464, 10741830, 11457952, 14322440, 15624480, 17186928, 21483660, 28644880, 34373856, 42967320, 57289760, 85934640, 171869280]

約数ペア:

[(1, 171869280), (2, 85934640), (3, 57289760), (4, 42967320), (5, 34373856), (6, 28644880), (8, 21483660), (10, 17186928), (11, 15624480), (12, 14322440), (15, 11457952), (16, 10741830), (20, 8593464), (22, 7812240), (24, 7161220), (30, 5728976), (32, 5370915), (33, 5208160), (40, 4296732), (43, 3996960), (44, 3906120), (48, 3580610), (55, 3124896), (60, 2864488), (66, 2604080), (80, 2148366), (86, 1998480), (88, 1953060), (96, 1790305), (110, 1562448), (120, 1432244), (129, 1332320), (132, 1302040), (160, 1074183), (165, 1041632), (172, 999240), (176, 976530), (215, 799392), (220, 781224), (240, 716122), (258, 666160), (264, 651020), (330, 520816), (344, 499620), (352, 488265), (430, 399696), (440, 390612), (473, 363360), (480, 358061), (516, 333080), (528, 325510), (645, 266464), (660, 260408), (688, 249810), (757, 227040), (860, 199848), (880, 195306), (946, 181680), (1032, 166540), (1056, 162755), (1290, 133232), (1320, 130204), (1376, 124905), (1419, 121120), (1514, 113520), (1720, 99924), (1760, 97653), (1892, 90840), (2064, 83270), (2271, 75680), (2365, 72672), (2580, 66616), (2640, 65102), (2838, 60560), (3028, 56760), (3440, 49962), (3784, 45420), (3785, 45408), (4128, 41635), (4542, 37840), (4730, 36336), (5160, 33308), (5280, 32551), (5676, 30280), (6056, 28380), (6880, 24981), (7095, 24224), (7568, 22710), (7570, 22704), (8327, 20640), (9084, 18920), (9460, 18168), (10320, 16654), (11352, 15140), (11355, 15136), (12112, 14190)]