141493760

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 80

約数和(自身を含む): 357231600

約数和(自身を除く): 215737840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 2909, 3040, 4864, 5818, 6080, 9728, 11636, 12160, 14545, 23272, 24320, 29090, 46544, 48640, 55271, 58180, 93088, 110542, 116360, 186176, 221084, 232720, 276355, 372352, 442168, 465440, 552710, 744704, 884336, 930880, 1105420, 1489408, 1768672, 1861760, 2210840, 3537344, 3723520, 4421680, 7074688, 7447040, 8843360, 14149376, 17686720, 28298752, 35373440, 70746880, 141493760]

約数ペア:

[(1, 141493760), (2, 70746880), (4, 35373440), (5, 28298752), (8, 17686720), (10, 14149376), (16, 8843360), (19, 7447040), (20, 7074688), (32, 4421680), (38, 3723520), (40, 3537344), (64, 2210840), (76, 1861760), (80, 1768672), (95, 1489408), (128, 1105420), (152, 930880), (160, 884336), (190, 744704), (256, 552710), (304, 465440), (320, 442168), (380, 372352), (512, 276355), (608, 232720), (640, 221084), (760, 186176), (1216, 116360), (1280, 110542), (1520, 93088), (2432, 58180), (2560, 55271), (2909, 48640), (3040, 46544), (4864, 29090), (5818, 24320), (6080, 23272), (9728, 14545), (11636, 12160)]