30589440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 111957120

約数和(自身を除く): 81367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 569, 640, 672, 768, 840, 896, 960, 1120, 1138, 1280, 1344, 1536, 1680, 1707, 1792, 1920, 2240, 2276, 2560, 2688, 2845, 3360, 3414, 3584, 3840, 3983, 4480, 4552, 5376, 5690, 6720, 6828, 7680, 7966, 8535, 8960, 9104, 10752, 11380, 11949, 13440, 13656, 15932, 17070, 17920, 18208, 19915, 22760, 23898, 26880, 27312, 31864, 34140, 36416, 39830, 45520, 47796, 53760, 54624, 59745, 63728, 68280, 72832, 79660, 91040, 95592, 109248, 119490, 127456, 136560, 145664, 159320, 182080, 191184, 218496, 238980, 254912, 273120, 291328, 318640, 364160, 382368, 436992, 477960, 509824, 546240, 637280, 728320, 764736, 873984, 955920, 1019648, 1092480, 1274560, 1456640, 1529472, 1911840, 2039296, 2184960, 2549120, 3058944, 3823680, 4369920, 5098240, 6117888, 7647360, 10196480, 15294720, 30589440]

約数ペア:

[(1, 30589440), (2, 15294720), (3, 10196480), (4, 7647360), (5, 6117888), (6, 5098240), (7, 4369920), (8, 3823680), (10, 3058944), (12, 2549120), (14, 2184960), (15, 2039296), (16, 1911840), (20, 1529472), (21, 1456640), (24, 1274560), (28, 1092480), (30, 1019648), (32, 955920), (35, 873984), (40, 764736), (42, 728320), (48, 637280), (56, 546240), (60, 509824), (64, 477960), (70, 436992), (80, 382368), (84, 364160), (96, 318640), (105, 291328), (112, 273120), (120, 254912), (128, 238980), (140, 218496), (160, 191184), (168, 182080), (192, 159320), (210, 145664), (224, 136560), (240, 127456), (256, 119490), (280, 109248), (320, 95592), (336, 91040), (384, 79660), (420, 72832), (448, 68280), (480, 63728), (512, 59745), (560, 54624), (569, 53760), (640, 47796), (672, 45520), (768, 39830), (840, 36416), (896, 34140), (960, 31864), (1120, 27312), (1138, 26880), (1280, 23898), (1344, 22760), (1536, 19915), (1680, 18208), (1707, 17920), (1792, 17070), (1920, 15932), (2240, 13656), (2276, 13440), (2560, 11949), (2688, 11380), (2845, 10752), (3360, 9104), (3414, 8960), (3584, 8535), (3840, 7966), (3983, 7680), (4480, 6828), (4552, 6720), (5376, 5690)]