10177840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 25310880

約数和(自身を除く): 15133040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 107, 116, 145, 164, 205, 214, 232, 290, 328, 410, 428, 464, 535, 580, 656, 820, 856, 1070, 1160, 1189, 1640, 1712, 2140, 2320, 2378, 3103, 3280, 4280, 4387, 4756, 5945, 6206, 8560, 8774, 9512, 11890, 12412, 15515, 17548, 19024, 21935, 23780, 24824, 31030, 35096, 43870, 47560, 49648, 62060, 70192, 87740, 95120, 124120, 127223, 175480, 248240, 254446, 350960, 508892, 636115, 1017784, 1272230, 2035568, 2544460, 5088920, 10177840]

約数ペア:

[(1, 10177840), (2, 5088920), (4, 2544460), (5, 2035568), (8, 1272230), (10, 1017784), (16, 636115), (20, 508892), (29, 350960), (40, 254446), (41, 248240), (58, 175480), (80, 127223), (82, 124120), (107, 95120), (116, 87740), (145, 70192), (164, 62060), (205, 49648), (214, 47560), (232, 43870), (290, 35096), (328, 31030), (410, 24824), (428, 23780), (464, 21935), (535, 19024), (580, 17548), (656, 15515), (820, 12412), (856, 11890), (1070, 9512), (1160, 8774), (1189, 8560), (1640, 6206), (1712, 5945), (2140, 4756), (2320, 4387), (2378, 4280), (3103, 3280)]