9045760

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 22369536

約数和(自身を除く): 13323776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 191, 256, 296, 320, 370, 382, 592, 640, 740, 764, 955, 1184, 1280, 1480, 1528, 1910, 2368, 2960, 3056, 3820, 4736, 5920, 6112, 7067, 7640, 9472, 11840, 12224, 14134, 15280, 23680, 24448, 28268, 30560, 35335, 47360, 48896, 56536, 61120, 70670, 113072, 122240, 141340, 226144, 244480, 282680, 452288, 565360, 904576, 1130720, 1809152, 2261440, 4522880, 9045760]

約数ペア:

[(1, 9045760), (2, 4522880), (4, 2261440), (5, 1809152), (8, 1130720), (10, 904576), (16, 565360), (20, 452288), (32, 282680), (37, 244480), (40, 226144), (64, 141340), (74, 122240), (80, 113072), (128, 70670), (148, 61120), (160, 56536), (185, 48896), (191, 47360), (256, 35335), (296, 30560), (320, 28268), (370, 24448), (382, 23680), (592, 15280), (640, 14134), (740, 12224), (764, 11840), (955, 9472), (1184, 7640), (1280, 7067), (1480, 6112), (1528, 5920), (1910, 4736), (2368, 3820), (2960, 3056)]