89025120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 306279792

約数和(自身を除く): 217254672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 293, 360, 422, 480, 586, 633, 720, 844, 879, 1055, 1172, 1266, 1440, 1465, 1688, 1758, 1899, 2110, 2344, 2532, 2637, 2930, 3165, 3376, 3516, 3798, 4220, 4395, 4688, 5064, 5274, 5860, 6330, 6752, 7032, 7596, 8440, 8790, 9376, 9495, 10128, 10548, 11720, 12660, 13185, 14064, 15192, 16880, 17580, 18990, 20256, 21096, 23440, 25320, 26370, 28128, 30384, 33760, 35160, 37980, 42192, 46880, 50640, 52740, 60768, 61823, 70320, 75960, 84384, 101280, 105480, 123646, 140640, 151920, 185469, 210960, 247292, 303840, 309115, 370938, 421920, 494584, 556407, 618230, 741876, 927345, 989168, 1112814, 1236460, 1483752, 1854690, 1978336, 2225628, 2472920, 2782035, 2967504, 3709380, 4451256, 4945840, 5564070, 5935008, 7418760, 8902512, 9891680, 11128140, 14837520, 17805024, 22256280, 29675040, 44512560, 89025120]

約数ペア:

[(1, 89025120), (2, 44512560), (3, 29675040), (4, 22256280), (5, 17805024), (6, 14837520), (8, 11128140), (9, 9891680), (10, 8902512), (12, 7418760), (15, 5935008), (16, 5564070), (18, 4945840), (20, 4451256), (24, 3709380), (30, 2967504), (32, 2782035), (36, 2472920), (40, 2225628), (45, 1978336), (48, 1854690), (60, 1483752), (72, 1236460), (80, 1112814), (90, 989168), (96, 927345), (120, 741876), (144, 618230), (160, 556407), (180, 494584), (211, 421920), (240, 370938), (288, 309115), (293, 303840), (360, 247292), (422, 210960), (480, 185469), (586, 151920), (633, 140640), (720, 123646), (844, 105480), (879, 101280), (1055, 84384), (1172, 75960), (1266, 70320), (1440, 61823), (1465, 60768), (1688, 52740), (1758, 50640), (1899, 46880), (2110, 42192), (2344, 37980), (2532, 35160), (2637, 33760), (2930, 30384), (3165, 28128), (3376, 26370), (3516, 25320), (3798, 23440), (4220, 21096), (4395, 20256), (4688, 18990), (5064, 17580), (5274, 16880), (5860, 15192), (6330, 14064), (6752, 13185), (7032, 12660), (7596, 11720), (8440, 10548), (8790, 10128), (9376, 9495)]