2968380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 9676800

約数和(自身を除く): 6708420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 239, 270, 276, 345, 414, 460, 478, 540, 621, 690, 717, 828, 956, 1035, 1195, 1242, 1380, 1434, 2070, 2151, 2390, 2484, 2868, 3105, 3585, 4140, 4302, 4780, 5497, 6210, 6453, 7170, 8604, 10755, 10994, 12420, 12906, 14340, 16491, 21510, 21988, 25812, 27485, 32265, 32982, 43020, 49473, 54970, 64530, 65964, 82455, 98946, 109940, 129060, 148419, 164910, 197892, 247365, 296838, 329820, 494730, 593676, 742095, 989460, 1484190, 2968380]

約数ペア:

[(1, 2968380), (2, 1484190), (3, 989460), (4, 742095), (5, 593676), (6, 494730), (9, 329820), (10, 296838), (12, 247365), (15, 197892), (18, 164910), (20, 148419), (23, 129060), (27, 109940), (30, 98946), (36, 82455), (45, 65964), (46, 64530), (54, 54970), (60, 49473), (69, 43020), (90, 32982), (92, 32265), (108, 27485), (115, 25812), (135, 21988), (138, 21510), (180, 16491), (207, 14340), (230, 12906), (239, 12420), (270, 10994), (276, 10755), (345, 8604), (414, 7170), (460, 6453), (478, 6210), (540, 5497), (621, 4780), (690, 4302), (717, 4140), (828, 3585), (956, 3105), (1035, 2868), (1195, 2484), (1242, 2390), (1380, 2151), (1434, 2070)]