133913040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5244

約数の個数: 80

約数和(自身を含む): 419020800

約数和(自身を除く): 285107760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5119, 5232, 6540, 8720, 10238, 13080, 15357, 20476, 25595, 26160, 30714, 40952, 51190, 61428, 76785, 81904, 102380, 122856, 153570, 204760, 245712, 307140, 409520, 557971, 614280, 1115942, 1228560, 1673913, 2231884, 2789855, 3347826, 4463768, 5579710, 6695652, 8369565, 8927536, 11159420, 13391304, 16739130, 22318840, 26782608, 33478260, 44637680, 66956520, 133913040]

約数ペア:

[(1, 133913040), (2, 66956520), (3, 44637680), (4, 33478260), (5, 26782608), (6, 22318840), (8, 16739130), (10, 13391304), (12, 11159420), (15, 8927536), (16, 8369565), (20, 6695652), (24, 5579710), (30, 4463768), (40, 3347826), (48, 2789855), (60, 2231884), (80, 1673913), (109, 1228560), (120, 1115942), (218, 614280), (240, 557971), (327, 409520), (436, 307140), (545, 245712), (654, 204760), (872, 153570), (1090, 122856), (1308, 102380), (1635, 81904), (1744, 76785), (2180, 61428), (2616, 51190), (3270, 40952), (4360, 30714), (5119, 26160), (5232, 25595), (6540, 20476), (8720, 15357), (10238, 13080)]