272116480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 700519680

約数和(自身を除く): 428403200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 67, 76, 80, 95, 128, 134, 152, 160, 167, 190, 256, 268, 304, 320, 334, 335, 380, 536, 608, 640, 668, 670, 760, 835, 1072, 1216, 1273, 1280, 1336, 1340, 1520, 1670, 2144, 2432, 2546, 2672, 2680, 3040, 3173, 3340, 4288, 4864, 5092, 5344, 5360, 6080, 6346, 6365, 6680, 8576, 10184, 10688, 10720, 11189, 12160, 12692, 12730, 13360, 15865, 17152, 20368, 21376, 21440, 22378, 24320, 25384, 25460, 26720, 31730, 40736, 42752, 42880, 44756, 50768, 50920, 53440, 55945, 63460, 81472, 85760, 89512, 101536, 101840, 106880, 111890, 126920, 162944, 179024, 203072, 203680, 212591, 213760, 223780, 253840, 325888, 358048, 406144, 407360, 425182, 447560, 507680, 716096, 812288, 814720, 850364, 895120, 1015360, 1062955, 1432192, 1629440, 1700728, 1790240, 2030720, 2125910, 2864384, 3401456, 3580480, 4061440, 4251820, 6802912, 7160960, 8503640, 13605824, 14321920, 17007280, 27211648, 34014560, 54423296, 68029120, 136058240, 272116480]

約数ペア:

[(1, 272116480), (2, 136058240), (4, 68029120), (5, 54423296), (8, 34014560), (10, 27211648), (16, 17007280), (19, 14321920), (20, 13605824), (32, 8503640), (38, 7160960), (40, 6802912), (64, 4251820), (67, 4061440), (76, 3580480), (80, 3401456), (95, 2864384), (128, 2125910), (134, 2030720), (152, 1790240), (160, 1700728), (167, 1629440), (190, 1432192), (256, 1062955), (268, 1015360), (304, 895120), (320, 850364), (334, 814720), (335, 812288), (380, 716096), (536, 507680), (608, 447560), (640, 425182), (668, 407360), (670, 406144), (760, 358048), (835, 325888), (1072, 253840), (1216, 223780), (1273, 213760), (1280, 212591), (1336, 203680), (1340, 203072), (1520, 179024), (1670, 162944), (2144, 126920), (2432, 111890), (2546, 106880), (2672, 101840), (2680, 101536), (3040, 89512), (3173, 85760), (3340, 81472), (4288, 63460), (4864, 55945), (5092, 53440), (5344, 50920), (5360, 50768), (6080, 44756), (6346, 42880), (6365, 42752), (6680, 40736), (8576, 31730), (10184, 26720), (10688, 25460), (10720, 25384), (11189, 24320), (12160, 22378), (12692, 21440), (12730, 21376), (13360, 20368), (15865, 17152)]