1628019.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4311

約数の個数: 96

約数和(自身を含む): 119957760

約数和(自身を除く): 84593880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 4271, 8280, 8542, 12813, 17084, 21355, 25626, 34168, 38439, 42710, 51252, 64065, 76878, 85420, 98233, 102504, 128130, 153756, 170840, 192195, 196466, 256260, 294699, 307512, 384390, 392932, 491165, 512520, 589398, 768780, 785864, 884097, 982330, 1178796, 1473495, 1537560, 1768194, 1964660, 2357592, 2946990, 3536388, 3929320, 4420485, 5893980, 7072776, 8840970, 11787960, 17681940, 35363880]

約数ペア:

[(1, 35363880), (2, 17681940), (3, 11787960), (4, 8840970), (5, 7072776), (6, 5893980), (8, 4420485), (9, 3929320), (10, 3536388), (12, 2946990), (15, 2357592), (18, 1964660), (20, 1768194), (23, 1537560), (24, 1473495), (30, 1178796), (36, 982330), (40, 884097), (45, 785864), (46, 768780), (60, 589398), (69, 512520), (72, 491165), (90, 392932), (92, 384390), (115, 307512), (120, 294699), (138, 256260), (180, 196466), (184, 192195), (207, 170840), (230, 153756), (276, 128130), (345, 102504), (360, 98233), (414, 85420), (460, 76878), (552, 64065), (690, 51252), (828, 42710), (920, 38439), (1035, 34168), (1380, 25626), (1656, 21355), (2070, 17084), (2760, 12813), (4140, 8542), (4271, 8280)]