255119040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8053}}^1$

素因数の和:8087

約数の個数: 168

約数和(自身を含む): 957395088

約数和(自身を除く): 702276048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 8053, 10560, 15840, 16106, 24159, 31680, 32212, 40265, 48318, 64424, 72477, 80530, 88583, 96636, 120795, 128848, 144954, 161060, 177166, 193272, 241590, 257696, 265749, 289908, 322120, 354332, 362385, 386544, 442915, 483180, 515392, 531498, 579816, 644240, 708664, 724770, 773088, 797247, 885830, 966360, 1062996, 1159632, 1288480, 1328745, 1417328, 1449540, 1546176, 1594494, 1771660, 1932720, 2125992, 2319264, 2576960, 2657490, 2834656, 2899080, 3188988, 3543320, 3865440, 3986235, 4251984, 4638528, 5314980, 5669312, 5798160, 6377976, 7086640, 7730880, 7972470, 8503968, 10629960, 11596320, 12755952, 14173280, 15944940, 17007936, 21259920, 23192640, 25511904, 28346560, 31889880, 42519840, 51023808, 63779760, 85039680, 127559520, 255119040]

約数ペア:

[(1, 255119040), (2, 127559520), (3, 85039680), (4, 63779760), (5, 51023808), (6, 42519840), (8, 31889880), (9, 28346560), (10, 25511904), (11, 23192640), (12, 21259920), (15, 17007936), (16, 15944940), (18, 14173280), (20, 12755952), (22, 11596320), (24, 10629960), (30, 8503968), (32, 7972470), (33, 7730880), (36, 7086640), (40, 6377976), (44, 5798160), (45, 5669312), (48, 5314980), (55, 4638528), (60, 4251984), (64, 3986235), (66, 3865440), (72, 3543320), (80, 3188988), (88, 2899080), (90, 2834656), (96, 2657490), (99, 2576960), (110, 2319264), (120, 2125992), (132, 1932720), (144, 1771660), (160, 1594494), (165, 1546176), (176, 1449540), (180, 1417328), (192, 1328745), (198, 1288480), (220, 1159632), (240, 1062996), (264, 966360), (288, 885830), (320, 797247), (330, 773088), (352, 724770), (360, 708664), (396, 644240), (440, 579816), (480, 531498), (495, 515392), (528, 483180), (576, 442915), (660, 386544), (704, 362385), (720, 354332), (792, 322120), (880, 289908), (960, 265749), (990, 257696), (1056, 241590), (1320, 193272), (1440, 177166), (1584, 161060), (1760, 144954), (1980, 128848), (2112, 120795), (2640, 96636), (2880, 88583), (3168, 80530), (3520, 72477), (3960, 64424), (5280, 48318), (6336, 40265), (7920, 32212), (8053, 31680), (10560, 24159), (15840, 16106)]