162941040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{226307}}^1$

素因数の和:226326

約数の個数: 60

約数和(自身を含む): 547212744

約数和(自身を除く): 384271704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 226307, 452614, 678921, 905228, 1131535, 1357842, 1810456, 2036763, 2263070, 2715684, 3394605, 3620912, 4073526, 4526140, 5431368, 6789210, 8147052, 9052280, 10183815, 10862736, 13578420, 16294104, 18104560, 20367630, 27156840, 32588208, 40735260, 54313680, 81470520, 162941040]

約数ペア:

[(1, 162941040), (2, 81470520), (3, 54313680), (4, 40735260), (5, 32588208), (6, 27156840), (8, 20367630), (9, 18104560), (10, 16294104), (12, 13578420), (15, 10862736), (16, 10183815), (18, 9052280), (20, 8147052), (24, 6789210), (30, 5431368), (36, 4526140), (40, 4073526), (45, 3620912), (48, 3394605), (60, 2715684), (72, 2263070), (80, 2036763), (90, 1810456), (120, 1357842), (144, 1131535), (180, 905228), (240, 678921), (360, 452614), (720, 226307)]