120807360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41947}}^1$

素因数の和:41970

約数の個数: 84

約数和(自身を含む): 415536888

約数和(自身を除く): 294729528

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 41947, 83894, 125841, 167788, 209735, 251682, 335576, 377523, 419470, 503364, 629205, 671152, 755046, 838940, 1006728, 1258410, 1342304, 1510092, 1677880, 1887615, 2013456, 2516820, 2684608, 3020184, 3355760, 3775230, 4026912, 5033640, 6040368, 6711520, 7550460, 8053824, 10067280, 12080736, 13423040, 15100920, 20134560, 24161472, 30201840, 40269120, 60403680, 120807360]

約数ペア:

[(1, 120807360), (2, 60403680), (3, 40269120), (4, 30201840), (5, 24161472), (6, 20134560), (8, 15100920), (9, 13423040), (10, 12080736), (12, 10067280), (15, 8053824), (16, 7550460), (18, 6711520), (20, 6040368), (24, 5033640), (30, 4026912), (32, 3775230), (36, 3355760), (40, 3020184), (45, 2684608), (48, 2516820), (60, 2013456), (64, 1887615), (72, 1677880), (80, 1510092), (90, 1342304), (96, 1258410), (120, 1006728), (144, 838940), (160, 755046), (180, 671152), (192, 629205), (240, 503364), (288, 419470), (320, 377523), (360, 335576), (480, 251682), (576, 209735), (720, 167788), (960, 125841), (1440, 83894), (2880, 41947)]