144474240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 128

約数和(自身を含む): 470603520

約数和(自身を除く): 326129280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1601, 1880, 1920, 2256, 2820, 3008, 3202, 3760, 4512, 4803, 5640, 6016, 6404, 7520, 8005, 9024, 9606, 11280, 12808, 15040, 16010, 18048, 19212, 22560, 24015, 25616, 30080, 32020, 38424, 45120, 48030, 51232, 64040, 75247, 76848, 90240, 96060, 102464, 128080, 150494, 153696, 192120, 204928, 225741, 256160, 300988, 307392, 376235, 384240, 451482, 512320, 601976, 614784, 752470, 768480, 902964, 1024640, 1128705, 1203952, 1504940, 1536960, 1805928, 2257410, 2407904, 3009880, 3073920, 3611856, 4514820, 4815808, 6019760, 7223712, 9029640, 9631616, 12039520, 14447424, 18059280, 24079040, 28894848, 36118560, 48158080, 72237120, 144474240]

約数ペア:

[(1, 144474240), (2, 72237120), (3, 48158080), (4, 36118560), (5, 28894848), (6, 24079040), (8, 18059280), (10, 14447424), (12, 12039520), (15, 9631616), (16, 9029640), (20, 7223712), (24, 6019760), (30, 4815808), (32, 4514820), (40, 3611856), (47, 3073920), (48, 3009880), (60, 2407904), (64, 2257410), (80, 1805928), (94, 1536960), (96, 1504940), (120, 1203952), (128, 1128705), (141, 1024640), (160, 902964), (188, 768480), (192, 752470), (235, 614784), (240, 601976), (282, 512320), (320, 451482), (376, 384240), (384, 376235), (470, 307392), (480, 300988), (564, 256160), (640, 225741), (705, 204928), (752, 192120), (940, 153696), (960, 150494), (1128, 128080), (1410, 102464), (1504, 96060), (1601, 90240), (1880, 76848), (1920, 75247), (2256, 64040), (2820, 51232), (3008, 48030), (3202, 45120), (3760, 38424), (4512, 32020), (4803, 30080), (5640, 25616), (6016, 24015), (6404, 22560), (7520, 19212), (8005, 18048), (9024, 16010), (9606, 15040), (11280, 12808)]