236045440

素因数分解:

$2^7\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 567544320

約数和(自身を除く): 331498880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 320, 382, 640, 764, 955, 1528, 1910, 1931, 3056, 3820, 3862, 6112, 7640, 7724, 9655, 12224, 15280, 15448, 19310, 24448, 30560, 30896, 38620, 61120, 61792, 77240, 122240, 123584, 154480, 247168, 308960, 368821, 617920, 737642, 1235840, 1475284, 1844105, 2950568, 3688210, 5901136, 7376420, 11802272, 14752840, 23604544, 29505680, 47209088, 59011360, 118022720, 236045440]

約数ペア:

[(1, 236045440), (2, 118022720), (4, 59011360), (5, 47209088), (8, 29505680), (10, 23604544), (16, 14752840), (20, 11802272), (32, 7376420), (40, 5901136), (64, 3688210), (80, 2950568), (128, 1844105), (160, 1475284), (191, 1235840), (320, 737642), (382, 617920), (640, 368821), (764, 308960), (955, 247168), (1528, 154480), (1910, 123584), (1931, 122240), (3056, 77240), (3820, 61792), (3862, 61120), (6112, 38620), (7640, 30896), (7724, 30560), (9655, 24448), (12224, 19310), (15280, 15448)]