76253440

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 187234488

約数和(自身を除く): 110981048

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, 640, 656, 820, 1280, 1312, 1453, 1640, 2624, 2906, 3280, 5248, 5812, 6560, 7265, 10496, 11624, 13120, 14530, 23248, 26240, 29060, 46496, 52480, 58120, 59573, 92992, 116240, 119146, 185984, 232480, 238292, 297865, 371968, 464960, 476584, 595730, 929920, 953168, 1191460, 1859840, 1906336, 2382920, 3812672, 4765840, 7625344, 9531680, 15250688, 19063360, 38126720, 76253440]

約数ペア:

[(1, 76253440), (2, 38126720), (4, 19063360), (5, 15250688), (8, 9531680), (10, 7625344), (16, 4765840), (20, 3812672), (32, 2382920), (40, 1906336), (41, 1859840), (64, 1191460), (80, 953168), (82, 929920), (128, 595730), (160, 476584), (164, 464960), (205, 371968), (256, 297865), (320, 238292), (328, 232480), (410, 185984), (640, 119146), (656, 116240), (820, 92992), (1280, 59573), (1312, 58120), (1453, 52480), (1640, 46496), (2624, 29060), (2906, 26240), (3280, 23248), (5248, 14530), (5812, 13120), (6560, 11624), (7265, 10496)]