191691360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2147

約数の個数: 240

約数和(自身を含む): 773521056

約数和(自身を除く): 581829696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2113, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4226, 4320, 4536, 5040, 5670, 6048, 6339, 6480, 7560, 8452, 9072, 10080, 10565, 11340, 12678, 12960, 14791, 15120, 16904, 18144, 19017, 21130, 22680, 25356, 29582, 30240, 31695, 33808, 38034, 42260, 44373, 45360, 50712, 57051, 59164, 63390, 67616, 73955, 76068, 84520, 88746, 90720, 95085, 101424, 114102, 118328, 126780, 133119, 147910, 152136, 169040, 171153, 177492, 190170, 202848, 221865, 228204, 236656, 253560, 266238, 285255, 295820, 304272, 338080, 342306, 354984, 380340, 399357, 443730, 456408, 473312, 507120, 532476, 570510, 591640, 608544, 665595, 684612, 709968, 760680, 798714, 855765, 887460, 912816, 1014240, 1064952, 1141020, 1183280, 1198071, 1331190, 1369224, 1419936, 1521360, 1597428, 1711530, 1774920, 1825632, 1996785, 2129904, 2282040, 2366560, 2396142, 2662380, 2738448, 3042720, 3194856, 3423060, 3549840, 3993570, 4259808, 4564080, 4792284, 5324760, 5476896, 5990355, 6389712, 6846120, 7099680, 7987140, 9128160, 9584568, 10649520, 11980710, 12779424, 13692240, 15974280, 19169136, 21299040, 23961420, 27384480, 31948560, 38338272, 47922840, 63897120, 95845680, 191691360]

約数ペア:

[(1, 191691360), (2, 95845680), (3, 63897120), (4, 47922840), (5, 38338272), (6, 31948560), (7, 27384480), (8, 23961420), (9, 21299040), (10, 19169136), (12, 15974280), (14, 13692240), (15, 12779424), (16, 11980710), (18, 10649520), (20, 9584568), (21, 9128160), (24, 7987140), (27, 7099680), (28, 6846120), (30, 6389712), (32, 5990355), (35, 5476896), (36, 5324760), (40, 4792284), (42, 4564080), (45, 4259808), (48, 3993570), (54, 3549840), (56, 3423060), (60, 3194856), (63, 3042720), (70, 2738448), (72, 2662380), (80, 2396142), (81, 2366560), (84, 2282040), (90, 2129904), (96, 1996785), (105, 1825632), (108, 1774920), (112, 1711530), (120, 1597428), (126, 1521360), (135, 1419936), (140, 1369224), (144, 1331190), (160, 1198071), (162, 1183280), (168, 1141020), (180, 1064952), (189, 1014240), (210, 912816), (216, 887460), (224, 855765), (240, 798714), (252, 760680), (270, 709968), (280, 684612), (288, 665595), (315, 608544), (324, 591640), (336, 570510), (360, 532476), (378, 507120), (405, 473312), (420, 456408), (432, 443730), (480, 399357), (504, 380340), (540, 354984), (560, 342306), (567, 338080), (630, 304272), (648, 295820), (672, 285255), (720, 266238), (756, 253560), (810, 236656), (840, 228204), (864, 221865), (945, 202848), (1008, 190170), (1080, 177492), (1120, 171153), (1134, 169040), (1260, 152136), (1296, 147910), (1440, 133119), (1512, 126780), (1620, 118328), (1680, 114102), (1890, 101424), (2016, 95085), (2113, 90720), (2160, 88746), (2268, 84520), (2520, 76068), (2592, 73955), (2835, 67616), (3024, 63390), (3240, 59164), (3360, 57051), (3780, 50712), (4226, 45360), (4320, 44373), (4536, 42260), (5040, 38034), (5670, 33808), (6048, 31695), (6339, 30240), (6480, 29582), (7560, 25356), (8452, 22680), (9072, 21130), (10080, 19017), (10565, 18144), (11340, 16904), (12678, 15120), (12960, 14791)]