1775173520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{14437}}^1$

素因数の和:14532

約数の個数: 80

約数和(自身を含む): 4350458160

約数和(自身を除く): 2575284640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 3074, 4240, 6148, 7685, 12296, 14437, 15370, 24592, 28874, 30740, 57748, 61480, 72185, 115496, 122960, 144370, 230992, 288740, 418673, 577480, 765161, 837346, 1154960, 1530322, 1674692, 2093365, 3060644, 3349384, 3825805, 4186730, 6121288, 6698768, 7651610, 8373460, 12242576, 15303220, 16746920, 22189669, 30606440, 33493840, 44379338, 61212880, 88758676, 110948345, 177517352, 221896690, 355034704, 443793380, 887586760, 1775173520]

約数ペア:

[(1, 1775173520), (2, 887586760), (4, 443793380), (5, 355034704), (8, 221896690), (10, 177517352), (16, 110948345), (20, 88758676), (29, 61212880), (40, 44379338), (53, 33493840), (58, 30606440), (80, 22189669), (106, 16746920), (116, 15303220), (145, 12242576), (212, 8373460), (232, 7651610), (265, 6698768), (290, 6121288), (424, 4186730), (464, 3825805), (530, 3349384), (580, 3060644), (848, 2093365), (1060, 1674692), (1160, 1530322), (1537, 1154960), (2120, 837346), (2320, 765161), (3074, 577480), (4240, 418673), (6148, 288740), (7685, 230992), (12296, 144370), (14437, 122960), (15370, 115496), (24592, 72185), (28874, 61480), (30740, 57748)]