103348480

素因数分解:

$2^8\times 5^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 249302592

約数和(自身を除く): 145954112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 263, 307, 320, 526, 614, 640, 1052, 1228, 1280, 1315, 1535, 2104, 2456, 2630, 3070, 4208, 4912, 5260, 6140, 8416, 9824, 10520, 12280, 16832, 19648, 21040, 24560, 33664, 39296, 42080, 49120, 67328, 78592, 80741, 84160, 98240, 161482, 168320, 196480, 322964, 336640, 392960, 403705, 645928, 807410, 1291856, 1614820, 2583712, 3229640, 5167424, 6459280, 10334848, 12918560, 20669696, 25837120, 51674240, 103348480]

約数ペア:

[(1, 103348480), (2, 51674240), (4, 25837120), (5, 20669696), (8, 12918560), (10, 10334848), (16, 6459280), (20, 5167424), (32, 3229640), (40, 2583712), (64, 1614820), (80, 1291856), (128, 807410), (160, 645928), (256, 403705), (263, 392960), (307, 336640), (320, 322964), (526, 196480), (614, 168320), (640, 161482), (1052, 98240), (1228, 84160), (1280, 80741), (1315, 78592), (1535, 67328), (2104, 49120), (2456, 42080), (2630, 39296), (3070, 33664), (4208, 24560), (4912, 21040), (5260, 19648), (6140, 16832), (8416, 12280), (9824, 10520)]