218875326720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{56998783}}^1$

素因数の和:56998807

約数の個数: 72

約数和(自身を含む): 699033086976

約数和(自身を除く): 480157760256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 56998783, 113997566, 170996349, 227995132, 284993915, 341992698, 455990264, 569987830, 683985396, 854981745, 911980528, 1139975660, 1367970792, 1709963490, 1823961056, 2279951320, 2735941584, 3419926980, 3647922112, 4559902640, 5471883168, 6839853960, 7295844224, 9119805280, 10943766336, 13679707920, 14591688448, 18239610560, 21887532672, 27359415840, 36479221120, 43775065344, 54718831680, 72958442240, 109437663360, 218875326720]

約数ペア:

[(1, 218875326720), (2, 109437663360), (3, 72958442240), (4, 54718831680), (5, 43775065344), (6, 36479221120), (8, 27359415840), (10, 21887532672), (12, 18239610560), (15, 14591688448), (16, 13679707920), (20, 10943766336), (24, 9119805280), (30, 7295844224), (32, 6839853960), (40, 5471883168), (48, 4559902640), (60, 3647922112), (64, 3419926980), (80, 2735941584), (96, 2279951320), (120, 1823961056), (128, 1709963490), (160, 1367970792), (192, 1139975660), (240, 911980528), (256, 854981745), (320, 683985396), (384, 569987830), (480, 455990264), (640, 341992698), (768, 284993915), (960, 227995132), (1280, 170996349), (1920, 113997566), (3840, 56998783)]