268768440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12239}}^1$

素因数の和:12317

約数の個数: 96

約数和(自身を含む): 887889600

約数和(自身を除く): 619121160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 12239, 21960, 24478, 36717, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 183585, 220302, 244780, 293736, 367170, 440604, 489560, 550755, 734340, 746579, 881208, 1101510, 1468680, 1493158, 2203020, 2239737, 2986316, 3732895, 4406040, 4479474, 5972632, 6719211, 7465790, 8958948, 11198685, 13438422, 14931580, 17917896, 22397370, 26876844, 29863160, 33596055, 44794740, 53753688, 67192110, 89589480, 134384220, 268768440]

約数ペア:

[(1, 268768440), (2, 134384220), (3, 89589480), (4, 67192110), (5, 53753688), (6, 44794740), (8, 33596055), (9, 29863160), (10, 26876844), (12, 22397370), (15, 17917896), (18, 14931580), (20, 13438422), (24, 11198685), (30, 8958948), (36, 7465790), (40, 6719211), (45, 5972632), (60, 4479474), (61, 4406040), (72, 3732895), (90, 2986316), (120, 2239737), (122, 2203020), (180, 1493158), (183, 1468680), (244, 1101510), (305, 881208), (360, 746579), (366, 734340), (488, 550755), (549, 489560), (610, 440604), (732, 367170), (915, 293736), (1098, 244780), (1220, 220302), (1464, 183585), (1830, 146868), (2196, 122390), (2440, 110151), (2745, 97912), (3660, 73434), (4392, 61195), (5490, 48956), (7320, 36717), (10980, 24478), (12239, 21960)]