152787840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 535818240

約数和(自身を除く): 383030400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 151, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 302, 310, 320, 340, 372, 384, 408, 453, 465, 480, 496, 510, 527, 544, 604, 620, 640, 680, 744, 755, 816, 906, 930, 960, 992, 1020, 1054, 1088, 1208, 1240, 1360, 1488, 1510, 1581, 1632, 1812, 1860, 1920, 1984, 2040, 2108, 2176, 2265, 2416, 2480, 2567, 2635, 2720, 2976, 3020, 3162, 3264, 3624, 3720, 3968, 4080, 4216, 4530, 4681, 4832, 4960, 5134, 5270, 5440, 5952, 6040, 6324, 6528, 7248, 7440, 7701, 7905, 8160, 8432, 9060, 9362, 9664, 9920, 10268, 10540, 10880, 11904, 12080, 12648, 12835, 14043, 14496, 14880, 15402, 15810, 16320, 16864, 18120, 18724, 19328, 19840, 20536, 21080, 23405, 24160, 25296, 25670, 28086, 28992, 29760, 30804, 31620, 32640, 33728, 36240, 37448, 38505, 41072, 42160, 46810, 48320, 50592, 51340, 56172, 57984, 59520, 61608, 63240, 67456, 70215, 72480, 74896, 77010, 79577, 82144, 84320, 93620, 96640, 101184, 102680, 112344, 123216, 126480, 140430, 144960, 149792, 154020, 159154, 164288, 168640, 187240, 202368, 205360, 224688, 238731, 246432, 252960, 280860, 289920, 299584, 308040, 318308, 328576, 337280, 374480, 397885, 410720, 449376, 477462, 492864, 505920, 561720, 599168, 616080, 636616, 748960, 795770, 821440, 898752, 954924, 985728, 1011840, 1123440, 1193655, 1232160, 1273232, 1497920, 1591540, 1642880, 1797504, 1909848, 2246880, 2387310, 2464320, 2546464, 2995840, 3183080, 3819696, 4493760, 4774620, 4928640, 5092928, 6366160, 7639392, 8987520, 9549240, 10185856, 12732320, 15278784, 19098480, 25464640, 30557568, 38196960, 50929280, 76393920, 152787840]

約数ペア:

[(1, 152787840), (2, 76393920), (3, 50929280), (4, 38196960), (5, 30557568), (6, 25464640), (8, 19098480), (10, 15278784), (12, 12732320), (15, 10185856), (16, 9549240), (17, 8987520), (20, 7639392), (24, 6366160), (30, 5092928), (31, 4928640), (32, 4774620), (34, 4493760), (40, 3819696), (48, 3183080), (51, 2995840), (60, 2546464), (62, 2464320), (64, 2387310), (68, 2246880), (80, 1909848), (85, 1797504), (93, 1642880), (96, 1591540), (102, 1497920), (120, 1273232), (124, 1232160), (128, 1193655), (136, 1123440), (151, 1011840), (155, 985728), (160, 954924), (170, 898752), (186, 821440), (192, 795770), (204, 748960), (240, 636616), (248, 616080), (255, 599168), (272, 561720), (302, 505920), (310, 492864), (320, 477462), (340, 449376), (372, 410720), (384, 397885), (408, 374480), (453, 337280), (465, 328576), (480, 318308), (496, 308040), (510, 299584), (527, 289920), (544, 280860), (604, 252960), (620, 246432), (640, 238731), (680, 224688), (744, 205360), (755, 202368), (816, 187240), (906, 168640), (930, 164288), (960, 159154), (992, 154020), (1020, 149792), (1054, 144960), (1088, 140430), (1208, 126480), (1240, 123216), (1360, 112344), (1488, 102680), (1510, 101184), (1581, 96640), (1632, 93620), (1812, 84320), (1860, 82144), (1920, 79577), (1984, 77010), (2040, 74896), (2108, 72480), (2176, 70215), (2265, 67456), (2416, 63240), (2480, 61608), (2567, 59520), (2635, 57984), (2720, 56172), (2976, 51340), (3020, 50592), (3162, 48320), (3264, 46810), (3624, 42160), (3720, 41072), (3968, 38505), (4080, 37448), (4216, 36240), (4530, 33728), (4681, 32640), (4832, 31620), (4960, 30804), (5134, 29760), (5270, 28992), (5440, 28086), (5952, 25670), (6040, 25296), (6324, 24160), (6528, 23405), (7248, 21080), (7440, 20536), (7701, 19840), (7905, 19328), (8160, 18724), (8432, 18120), (9060, 16864), (9362, 16320), (9664, 15810), (9920, 15402), (10268, 14880), (10540, 14496), (10880, 14043), (11904, 12835), (12080, 12648)]