76042240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 104

約数和(自身を含む): 188720640

約数和(自身を除く): 112678400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 79, 80, 94, 128, 158, 160, 188, 235, 256, 316, 320, 376, 395, 470, 512, 632, 640, 752, 790, 940, 1024, 1264, 1280, 1504, 1580, 1880, 2048, 2528, 2560, 3008, 3160, 3713, 3760, 4096, 5056, 5120, 6016, 6320, 7426, 7520, 10112, 10240, 12032, 12640, 14852, 15040, 18565, 20224, 20480, 24064, 25280, 29704, 30080, 37130, 40448, 48128, 50560, 59408, 60160, 74260, 80896, 96256, 101120, 118816, 120320, 148520, 161792, 192512, 202240, 237632, 240640, 297040, 323584, 404480, 475264, 481280, 594080, 808960, 950528, 962560, 1188160, 1617920, 1901056, 2376320, 3802112, 4752640, 7604224, 9505280, 15208448, 19010560, 38021120, 76042240]

約数ペア:

[(1, 76042240), (2, 38021120), (4, 19010560), (5, 15208448), (8, 9505280), (10, 7604224), (16, 4752640), (20, 3802112), (32, 2376320), (40, 1901056), (47, 1617920), (64, 1188160), (79, 962560), (80, 950528), (94, 808960), (128, 594080), (158, 481280), (160, 475264), (188, 404480), (235, 323584), (256, 297040), (316, 240640), (320, 237632), (376, 202240), (395, 192512), (470, 161792), (512, 148520), (632, 120320), (640, 118816), (752, 101120), (790, 96256), (940, 80896), (1024, 74260), (1264, 60160), (1280, 59408), (1504, 50560), (1580, 48128), (1880, 40448), (2048, 37130), (2528, 30080), (2560, 29704), (3008, 25280), (3160, 24064), (3713, 20480), (3760, 20224), (4096, 18565), (5056, 15040), (5120, 14852), (6016, 12640), (6320, 12032), (7426, 10240), (7520, 10112)]