26512560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 120

約数和(自身を含む): 92967264

約数和(自身を除く): 66454704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1601, 1656, 1840, 2070, 2760, 3202, 3312, 4140, 4803, 5520, 6404, 8005, 8280, 9606, 12808, 14409, 16010, 16560, 19212, 24015, 25616, 28818, 32020, 36823, 38424, 48030, 57636, 64040, 72045, 73646, 76848, 96060, 110469, 115272, 128080, 144090, 147292, 184115, 192120, 220938, 230544, 288180, 294584, 331407, 368230, 384240, 441876, 552345, 576360, 589168, 662814, 736460, 883752, 1104690, 1152720, 1325628, 1472920, 1657035, 1767504, 2209380, 2651256, 2945840, 3314070, 4418760, 5302512, 6628140, 8837520, 13256280, 26512560]

約数ペア:

[(1, 26512560), (2, 13256280), (3, 8837520), (4, 6628140), (5, 5302512), (6, 4418760), (8, 3314070), (9, 2945840), (10, 2651256), (12, 2209380), (15, 1767504), (16, 1657035), (18, 1472920), (20, 1325628), (23, 1152720), (24, 1104690), (30, 883752), (36, 736460), (40, 662814), (45, 589168), (46, 576360), (48, 552345), (60, 441876), (69, 384240), (72, 368230), (80, 331407), (90, 294584), (92, 288180), (115, 230544), (120, 220938), (138, 192120), (144, 184115), (180, 147292), (184, 144090), (207, 128080), (230, 115272), (240, 110469), (276, 96060), (345, 76848), (360, 73646), (368, 72045), (414, 64040), (460, 57636), (552, 48030), (690, 38424), (720, 36823), (828, 32020), (920, 28818), (1035, 25616), (1104, 24015), (1380, 19212), (1601, 16560), (1656, 16010), (1840, 14409), (2070, 12808), (2760, 9606), (3202, 8280), (3312, 8005), (4140, 6404), (4803, 5520)]