201268560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15823}}^1$

素因数の和:15892

約数の個数: 80

約数和(自身を含む): 635745024

約数和(自身を除く): 434476464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 15823, 31646, 47469, 63292, 79115, 94938, 126584, 158230, 189876, 237345, 253168, 316460, 379752, 474690, 632920, 759504, 838619, 949380, 1265840, 1677238, 1898760, 2515857, 3354476, 3797520, 4193095, 5031714, 6708952, 8386190, 10063428, 12579285, 13417904, 16772380, 20126856, 25158570, 33544760, 40253712, 50317140, 67089520, 100634280, 201268560]

約数ペア:

[(1, 201268560), (2, 100634280), (3, 67089520), (4, 50317140), (5, 40253712), (6, 33544760), (8, 25158570), (10, 20126856), (12, 16772380), (15, 13417904), (16, 12579285), (20, 10063428), (24, 8386190), (30, 6708952), (40, 5031714), (48, 4193095), (53, 3797520), (60, 3354476), (80, 2515857), (106, 1898760), (120, 1677238), (159, 1265840), (212, 949380), (240, 838619), (265, 759504), (318, 632920), (424, 474690), (530, 379752), (636, 316460), (795, 253168), (848, 237345), (1060, 189876), (1272, 158230), (1590, 126584), (2120, 94938), (2544, 79115), (3180, 63292), (4240, 47469), (6360, 31646), (12720, 15823)]