45381120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 153204480

約数和(自身を除く): 107823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 311, 320, 380, 384, 456, 480, 512, 570, 608, 622, 640, 760, 768, 912, 933, 960, 1140, 1216, 1244, 1280, 1520, 1536, 1555, 1824, 1866, 1920, 2280, 2432, 2488, 2560, 3040, 3110, 3648, 3732, 3840, 4560, 4665, 4864, 4976, 5909, 6080, 6220, 7296, 7464, 7680, 9120, 9330, 9728, 9952, 11818, 12160, 12440, 14592, 14928, 17727, 18240, 18660, 19904, 23636, 24320, 24880, 29184, 29545, 29856, 35454, 36480, 37320, 39808, 47272, 48640, 49760, 59090, 59712, 70908, 72960, 74640, 79616, 88635, 94544, 99520, 118180, 119424, 141816, 145920, 149280, 159232, 177270, 189088, 199040, 236360, 238848, 283632, 298560, 354540, 378176, 398080, 472720, 477696, 567264, 597120, 709080, 756352, 796160, 945440, 1134528, 1194240, 1418160, 1512704, 1890880, 2269056, 2388480, 2836320, 3025408, 3781760, 4538112, 5672640, 7563520, 9076224, 11345280, 15127040, 22690560, 45381120]

約数ペア:

[(1, 45381120), (2, 22690560), (3, 15127040), (4, 11345280), (5, 9076224), (6, 7563520), (8, 5672640), (10, 4538112), (12, 3781760), (15, 3025408), (16, 2836320), (19, 2388480), (20, 2269056), (24, 1890880), (30, 1512704), (32, 1418160), (38, 1194240), (40, 1134528), (48, 945440), (57, 796160), (60, 756352), (64, 709080), (76, 597120), (80, 567264), (95, 477696), (96, 472720), (114, 398080), (120, 378176), (128, 354540), (152, 298560), (160, 283632), (190, 238848), (192, 236360), (228, 199040), (240, 189088), (256, 177270), (285, 159232), (304, 149280), (311, 145920), (320, 141816), (380, 119424), (384, 118180), (456, 99520), (480, 94544), (512, 88635), (570, 79616), (608, 74640), (622, 72960), (640, 70908), (760, 59712), (768, 59090), (912, 49760), (933, 48640), (960, 47272), (1140, 39808), (1216, 37320), (1244, 36480), (1280, 35454), (1520, 29856), (1536, 29545), (1555, 29184), (1824, 24880), (1866, 24320), (1920, 23636), (2280, 19904), (2432, 18660), (2488, 18240), (2560, 17727), (3040, 14928), (3110, 14592), (3648, 12440), (3732, 12160), (3840, 11818), (4560, 9952), (4665, 9728), (4864, 9330), (4976, 9120), (5909, 7680), (6080, 7464), (6220, 7296)]