2943040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 56

約数和(自身を含む): 7434072

約数和(自身を除く): 4491032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 541, 544, 680, 1082, 1088, 1360, 2164, 2705, 2720, 4328, 5410, 5440, 8656, 9197, 10820, 17312, 18394, 21640, 34624, 36788, 43280, 45985, 73576, 86560, 91970, 147152, 173120, 183940, 294304, 367880, 588608, 735760, 1471520, 2943040]

約数ペア:

[(1, 2943040), (2, 1471520), (4, 735760), (5, 588608), (8, 367880), (10, 294304), (16, 183940), (17, 173120), (20, 147152), (32, 91970), (34, 86560), (40, 73576), (64, 45985), (68, 43280), (80, 36788), (85, 34624), (136, 21640), (160, 18394), (170, 17312), (272, 10820), (320, 9197), (340, 8656), (541, 5440), (544, 5410), (680, 4328), (1082, 2720), (1088, 2705), (1360, 2164)]