105276160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7509

約数の個数: 72

約数和(自身を含む): 275130576

約数和(自身を除く): 169854416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 7477, 14080, 14954, 29908, 37385, 59816, 74770, 82247, 119632, 149540, 164494, 239264, 299080, 328988, 411235, 478528, 598160, 657976, 822470, 957056, 1196320, 1315952, 1644940, 1914112, 2392640, 2631904, 3289880, 4785280, 5263808, 6579760, 9570560, 10527616, 13159520, 21055232, 26319040, 52638080, 105276160]

約数ペア:

[(1, 105276160), (2, 52638080), (4, 26319040), (5, 21055232), (8, 13159520), (10, 10527616), (11, 9570560), (16, 6579760), (20, 5263808), (22, 4785280), (32, 3289880), (40, 2631904), (44, 2392640), (55, 1914112), (64, 1644940), (80, 1315952), (88, 1196320), (110, 957056), (128, 822470), (160, 657976), (176, 598160), (220, 478528), (256, 411235), (320, 328988), (352, 299080), (440, 239264), (640, 164494), (704, 149540), (880, 119632), (1280, 82247), (1408, 74770), (1760, 59816), (2816, 37385), (3520, 29908), (7040, 14954), (7477, 14080)]