77216480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 202069728

約数和(自身を除く): 124853248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 292, 352, 365, 440, 584, 601, 730, 803, 880, 1168, 1202, 1460, 1606, 1760, 2336, 2404, 2920, 3005, 3212, 4015, 4808, 5840, 6010, 6424, 6611, 8030, 9616, 11680, 12020, 12848, 13222, 16060, 19232, 24040, 25696, 26444, 32120, 33055, 43873, 48080, 52888, 64240, 66110, 87746, 96160, 105776, 128480, 132220, 175492, 211552, 219365, 264440, 350984, 438730, 482603, 528880, 701968, 877460, 965206, 1057760, 1403936, 1754920, 1930412, 2413015, 3509840, 3860824, 4826030, 7019680, 7721648, 9652060, 15443296, 19304120, 38608240, 77216480]

約数ペア:

[(1, 77216480), (2, 38608240), (4, 19304120), (5, 15443296), (8, 9652060), (10, 7721648), (11, 7019680), (16, 4826030), (20, 3860824), (22, 3509840), (32, 2413015), (40, 1930412), (44, 1754920), (55, 1403936), (73, 1057760), (80, 965206), (88, 877460), (110, 701968), (146, 528880), (160, 482603), (176, 438730), (220, 350984), (292, 264440), (352, 219365), (365, 211552), (440, 175492), (584, 132220), (601, 128480), (730, 105776), (803, 96160), (880, 87746), (1168, 66110), (1202, 64240), (1460, 52888), (1606, 48080), (1760, 43873), (2336, 33055), (2404, 32120), (2920, 26444), (3005, 25696), (3212, 24040), (4015, 19232), (4808, 16060), (5840, 13222), (6010, 12848), (6424, 12020), (6611, 11680), (8030, 9616)]