557466480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{3323}}^1$

素因数の和:3575

約数の個数: 120

約数和(自身を含む): 1880759088

約数和(自身を除く): 1323292608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 699, 720, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3323, 3495, 3728, 4194, 4660, 5592, 6646, 6990, 8388, 9320, 9969, 10485, 11184, 13292, 13980, 16615, 16776, 18640, 19938, 20970, 26584, 27960, 29907, 33230, 33552, 39876, 41940, 49845, 53168, 55920, 59814, 66460, 79752, 83880, 99690, 119628, 132920, 149535, 159504, 167760, 199380, 239256, 265840, 299070, 398760, 478512, 598140, 774259, 797520, 1196280, 1548518, 2322777, 2392560, 3097036, 3871295, 4645554, 6194072, 6968331, 7742590, 9291108, 11613885, 12388144, 13936662, 15485180, 18582216, 23227770, 27873324, 30970360, 34841655, 37164432, 46455540, 55746648, 61940720, 69683310, 92911080, 111493296, 139366620, 185822160, 278733240, 557466480]

約数ペア:

[(1, 557466480), (2, 278733240), (3, 185822160), (4, 139366620), (5, 111493296), (6, 92911080), (8, 69683310), (9, 61940720), (10, 55746648), (12, 46455540), (15, 37164432), (16, 34841655), (18, 30970360), (20, 27873324), (24, 23227770), (30, 18582216), (36, 15485180), (40, 13936662), (45, 12388144), (48, 11613885), (60, 9291108), (72, 7742590), (80, 6968331), (90, 6194072), (120, 4645554), (144, 3871295), (180, 3097036), (233, 2392560), (240, 2322777), (360, 1548518), (466, 1196280), (699, 797520), (720, 774259), (932, 598140), (1165, 478512), (1398, 398760), (1864, 299070), (2097, 265840), (2330, 239256), (2796, 199380), (3323, 167760), (3495, 159504), (3728, 149535), (4194, 132920), (4660, 119628), (5592, 99690), (6646, 83880), (6990, 79752), (8388, 66460), (9320, 59814), (9969, 55920), (10485, 53168), (11184, 49845), (13292, 41940), (13980, 39876), (16615, 33552), (16776, 33230), (18640, 29907), (19938, 27960), (20970, 26584)]