429585720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 1351779840

約数和(自身を除く): 922194120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 317, 345, 460, 491, 552, 634, 690, 920, 951, 982, 1268, 1380, 1473, 1585, 1902, 1964, 2455, 2536, 2760, 2946, 3170, 3804, 3928, 4755, 4910, 5892, 6340, 7291, 7365, 7608, 9510, 9820, 11293, 11784, 12680, 14582, 14730, 19020, 19640, 21873, 22586, 29164, 29460, 33879, 36455, 38040, 43746, 45172, 56465, 58328, 58920, 67758, 72910, 87492, 90344, 109365, 112930, 135516, 145820, 155647, 169395, 174984, 218730, 225860, 271032, 291640, 311294, 338790, 437460, 451720, 466941, 622588, 677580, 778235, 874920, 933882, 1245176, 1355160, 1556470, 1867764, 2334705, 3112940, 3579881, 3735528, 4669410, 6225880, 7159762, 9338820, 10739643, 14319524, 17899405, 18677640, 21479286, 28639048, 35798810, 42958572, 53698215, 71597620, 85917144, 107396430, 143195240, 214792860, 429585720]

約数ペア:

[(1, 429585720), (2, 214792860), (3, 143195240), (4, 107396430), (5, 85917144), (6, 71597620), (8, 53698215), (10, 42958572), (12, 35798810), (15, 28639048), (20, 21479286), (23, 18677640), (24, 17899405), (30, 14319524), (40, 10739643), (46, 9338820), (60, 7159762), (69, 6225880), (92, 4669410), (115, 3735528), (120, 3579881), (138, 3112940), (184, 2334705), (230, 1867764), (276, 1556470), (317, 1355160), (345, 1245176), (460, 933882), (491, 874920), (552, 778235), (634, 677580), (690, 622588), (920, 466941), (951, 451720), (982, 437460), (1268, 338790), (1380, 311294), (1473, 291640), (1585, 271032), (1902, 225860), (1964, 218730), (2455, 174984), (2536, 169395), (2760, 155647), (2946, 145820), (3170, 135516), (3804, 112930), (3928, 109365), (4755, 90344), (4910, 87492), (5892, 72910), (6340, 67758), (7291, 58920), (7365, 58328), (7608, 56465), (9510, 45172), (9820, 43746), (11293, 38040), (11784, 36455), (12680, 33879), (14582, 29460), (14730, 29164), (19020, 22586), (19640, 21873)]