402797160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48647}}^1$

素因数の和:48687

約数の個数: 96

約数和(自身を含む): 1366035840

約数和(自身を除く): 963238680

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, 8280, 48647, 97294, 145941, 194588, 243235, 291882, 389176, 437823, 486470, 583764, 729705, 875646, 972940, 1118881, 1167528, 1459410, 1751292, 1945880, 2189115, 2237762, 2918820, 3356643, 3502584, 4378230, 4475524, 5594405, 5837640, 6713286, 8756460, 8951048, 10069929, 11188810, 13426572, 16783215, 17512920, 20139858, 22377620, 26853144, 33566430, 40279716, 44755240, 50349645, 67132860, 80559432, 100699290, 134265720, 201398580, 402797160]

約数ペア:

[(1, 402797160), (2, 201398580), (3, 134265720), (4, 100699290), (5, 80559432), (6, 67132860), (8, 50349645), (9, 44755240), (10, 40279716), (12, 33566430), (15, 26853144), (18, 22377620), (20, 20139858), (23, 17512920), (24, 16783215), (30, 13426572), (36, 11188810), (40, 10069929), (45, 8951048), (46, 8756460), (60, 6713286), (69, 5837640), (72, 5594405), (90, 4475524), (92, 4378230), (115, 3502584), (120, 3356643), (138, 2918820), (180, 2237762), (184, 2189115), (207, 1945880), (230, 1751292), (276, 1459410), (345, 1167528), (360, 1118881), (414, 972940), (460, 875646), (552, 729705), (690, 583764), (828, 486470), (920, 437823), (1035, 389176), (1380, 291882), (1656, 243235), (2070, 194588), (2760, 145941), (4140, 97294), (8280, 48647)]