184939520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:947

約数の個数: 88

約数和(自身を含む): 454974408

約数和(自身を除く): 270034888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 881, 1024, 1280, 1312, 1640, 1762, 2560, 2624, 3280, 3524, 4405, 5120, 5248, 6560, 7048, 8810, 10496, 13120, 14096, 17620, 20992, 26240, 28192, 35240, 36121, 41984, 52480, 56384, 70480, 72242, 104960, 112768, 140960, 144484, 180605, 209920, 225536, 281920, 288968, 361210, 451072, 563840, 577936, 722420, 902144, 1127680, 1155872, 1444840, 2255360, 2311744, 2889680, 4510720, 4623488, 5779360, 9246976, 11558720, 18493952, 23117440, 36987904, 46234880, 92469760, 184939520]

約数ペア:

[(1, 184939520), (2, 92469760), (4, 46234880), (5, 36987904), (8, 23117440), (10, 18493952), (16, 11558720), (20, 9246976), (32, 5779360), (40, 4623488), (41, 4510720), (64, 2889680), (80, 2311744), (82, 2255360), (128, 1444840), (160, 1155872), (164, 1127680), (205, 902144), (256, 722420), (320, 577936), (328, 563840), (410, 451072), (512, 361210), (640, 288968), (656, 281920), (820, 225536), (881, 209920), (1024, 180605), (1280, 144484), (1312, 140960), (1640, 112768), (1762, 104960), (2560, 72242), (2624, 70480), (3280, 56384), (3524, 52480), (4405, 41984), (5120, 36121), (5248, 35240), (6560, 28192), (7048, 26240), (8810, 20992), (10496, 17620), (13120, 14096)]