61844480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 88

約数和(自身を含む): 152100288

約数和(自身を除く): 90255808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 257, 320, 376, 470, 512, 514, 640, 752, 940, 1024, 1028, 1280, 1285, 1504, 1880, 2056, 2560, 2570, 3008, 3760, 4112, 5120, 5140, 6016, 7520, 8224, 10280, 12032, 12079, 15040, 16448, 20560, 24064, 24158, 30080, 32896, 41120, 48128, 48316, 60160, 60395, 65792, 82240, 96632, 120320, 120790, 131584, 164480, 193264, 240640, 241580, 263168, 328960, 386528, 483160, 657920, 773056, 966320, 1315840, 1546112, 1932640, 3092224, 3865280, 6184448, 7730560, 12368896, 15461120, 30922240, 61844480]

約数ペア:

[(1, 61844480), (2, 30922240), (4, 15461120), (5, 12368896), (8, 7730560), (10, 6184448), (16, 3865280), (20, 3092224), (32, 1932640), (40, 1546112), (47, 1315840), (64, 966320), (80, 773056), (94, 657920), (128, 483160), (160, 386528), (188, 328960), (235, 263168), (256, 241580), (257, 240640), (320, 193264), (376, 164480), (470, 131584), (512, 120790), (514, 120320), (640, 96632), (752, 82240), (940, 65792), (1024, 60395), (1028, 60160), (1280, 48316), (1285, 48128), (1504, 41120), (1880, 32896), (2056, 30080), (2560, 24158), (2570, 24064), (3008, 20560), (3760, 16448), (4112, 15040), (5120, 12079), (5140, 12032), (6016, 10280), (7520, 8224)]