69918720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{569}}^1$

素因数の和:603

約数の個数: 112

約数和(自身を含む): 224119440

約数和(自身を除く): 154200720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 569, 640, 768, 960, 1024, 1138, 1280, 1536, 1707, 1920, 2048, 2276, 2560, 2845, 3072, 3414, 3840, 4096, 4552, 5120, 5690, 6144, 6828, 7680, 8192, 8535, 9104, 10240, 11380, 12288, 13656, 15360, 17070, 18208, 20480, 22760, 24576, 27312, 30720, 34140, 36416, 40960, 45520, 54624, 61440, 68280, 72832, 91040, 109248, 122880, 136560, 145664, 182080, 218496, 273120, 291328, 364160, 436992, 546240, 582656, 728320, 873984, 1092480, 1165312, 1456640, 1747968, 2184960, 2330624, 2913280, 3495936, 4369920, 4661248, 5826560, 6991872, 8739840, 11653120, 13983744, 17479680, 23306240, 34959360, 69918720]

約数ペア:

[(1, 69918720), (2, 34959360), (3, 23306240), (4, 17479680), (5, 13983744), (6, 11653120), (8, 8739840), (10, 6991872), (12, 5826560), (15, 4661248), (16, 4369920), (20, 3495936), (24, 2913280), (30, 2330624), (32, 2184960), (40, 1747968), (48, 1456640), (60, 1165312), (64, 1092480), (80, 873984), (96, 728320), (120, 582656), (128, 546240), (160, 436992), (192, 364160), (240, 291328), (256, 273120), (320, 218496), (384, 182080), (480, 145664), (512, 136560), (569, 122880), (640, 109248), (768, 91040), (960, 72832), (1024, 68280), (1138, 61440), (1280, 54624), (1536, 45520), (1707, 40960), (1920, 36416), (2048, 34140), (2276, 30720), (2560, 27312), (2845, 24576), (3072, 22760), (3414, 20480), (3840, 18208), (4096, 17070), (4552, 15360), (5120, 13656), (5690, 12288), (6144, 11380), (6828, 10240), (7680, 9104), (8192, 8535)]