296811360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 1072431360

約数和(自身を除く): 775620000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 109, 120, 122, 124, 144, 155, 160, 180, 183, 186, 218, 240, 244, 248, 279, 288, 305, 310, 327, 360, 366, 372, 436, 465, 480, 488, 496, 545, 549, 558, 610, 620, 654, 720, 732, 744, 872, 915, 930, 976, 981, 992, 1090, 1098, 1116, 1220, 1240, 1308, 1395, 1440, 1464, 1488, 1635, 1744, 1830, 1860, 1891, 1952, 1962, 2180, 2196, 2232, 2440, 2480, 2616, 2745, 2790, 2928, 2976, 3270, 3379, 3488, 3660, 3720, 3782, 3924, 4360, 4392, 4464, 4880, 4905, 4960, 5232, 5490, 5580, 5673, 5856, 6540, 6649, 6758, 7320, 7440, 7564, 7848, 8720, 8784, 8928, 9455, 9760, 9810, 10137, 10464, 10980, 11160, 11346, 13080, 13298, 13516, 14640, 14880, 15128, 15696, 16895, 17019, 17440, 17568, 18910, 19620, 19947, 20274, 21960, 22320, 22692, 26160, 26596, 27032, 28365, 29280, 30256, 30411, 31392, 33245, 33790, 34038, 37820, 39240, 39894, 40548, 43920, 44640, 45384, 50685, 52320, 53192, 54064, 56730, 59841, 60512, 60822, 66490, 67580, 68076, 75640, 78480, 79788, 81096, 85095, 87840, 90768, 99735, 101370, 106384, 108128, 113460, 119682, 121644, 132980, 135160, 136152, 151280, 152055, 156960, 159576, 162192, 170190, 181536, 199470, 202740, 206119, 212768, 226920, 239364, 243288, 265960, 270320, 272304, 299205, 302560, 304110, 319152, 324384, 340380, 398940, 405480, 412238, 453840, 478728, 486576, 531920, 540640, 544608, 598410, 608220, 618357, 638304, 680760, 797880, 810960, 824476, 907680, 957456, 973152, 1030595, 1063840, 1196820, 1216440, 1236714, 1361520, 1595760, 1621920, 1648952, 1855071, 1914912, 2061190, 2393640, 2432880, 2473428, 2723040, 3091785, 3191520, 3297904, 3710142, 4122380, 4787280, 4865760, 4946856, 6183570, 6595808, 7420284, 8244760, 9275355, 9574560, 9893712, 12367140, 14840568, 16489520, 18550710, 19787424, 24734280, 29681136, 32979040, 37101420, 49468560, 59362272, 74202840, 98937120, 148405680, 296811360]

約数ペア:

[(1, 296811360), (2, 148405680), (3, 98937120), (4, 74202840), (5, 59362272), (6, 49468560), (8, 37101420), (9, 32979040), (10, 29681136), (12, 24734280), (15, 19787424), (16, 18550710), (18, 16489520), (20, 14840568), (24, 12367140), (30, 9893712), (31, 9574560), (32, 9275355), (36, 8244760), (40, 7420284), (45, 6595808), (48, 6183570), (60, 4946856), (61, 4865760), (62, 4787280), (72, 4122380), (80, 3710142), (90, 3297904), (93, 3191520), (96, 3091785), (109, 2723040), (120, 2473428), (122, 2432880), (124, 2393640), (144, 2061190), (155, 1914912), (160, 1855071), (180, 1648952), (183, 1621920), (186, 1595760), (218, 1361520), (240, 1236714), (244, 1216440), (248, 1196820), (279, 1063840), (288, 1030595), (305, 973152), (310, 957456), (327, 907680), (360, 824476), (366, 810960), (372, 797880), (436, 680760), (465, 638304), (480, 618357), (488, 608220), (496, 598410), (545, 544608), (549, 540640), (558, 531920), (610, 486576), (620, 478728), (654, 453840), (720, 412238), (732, 405480), (744, 398940), (872, 340380), (915, 324384), (930, 319152), (976, 304110), (981, 302560), (992, 299205), (1090, 272304), (1098, 270320), (1116, 265960), (1220, 243288), (1240, 239364), (1308, 226920), (1395, 212768), (1440, 206119), (1464, 202740), (1488, 199470), (1635, 181536), (1744, 170190), (1830, 162192), (1860, 159576), (1891, 156960), (1952, 152055), (1962, 151280), (2180, 136152), (2196, 135160), (2232, 132980), (2440, 121644), (2480, 119682), (2616, 113460), (2745, 108128), (2790, 106384), (2928, 101370), (2976, 99735), (3270, 90768), (3379, 87840), (3488, 85095), (3660, 81096), (3720, 79788), (3782, 78480), (3924, 75640), (4360, 68076), (4392, 67580), (4464, 66490), (4880, 60822), (4905, 60512), (4960, 59841), (5232, 56730), (5490, 54064), (5580, 53192), (5673, 52320), (5856, 50685), (6540, 45384), (6649, 44640), (6758, 43920), (7320, 40548), (7440, 39894), (7564, 39240), (7848, 37820), (8720, 34038), (8784, 33790), (8928, 33245), (9455, 31392), (9760, 30411), (9810, 30256), (10137, 29280), (10464, 28365), (10980, 27032), (11160, 26596), (11346, 26160), (13080, 22692), (13298, 22320), (13516, 21960), (14640, 20274), (14880, 19947), (15128, 19620), (15696, 18910), (16895, 17568), (17019, 17440)]