54652680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151813}}^1$

素因数の和:151830

約数の個数: 48

約数和(自身を含む): 177622380

約数和(自身を除く): 122969700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151813, 303626, 455439, 607252, 759065, 910878, 1214504, 1366317, 1518130, 1821756, 2277195, 2732634, 3036260, 3643512, 4554390, 5465268, 6072520, 6831585, 9108780, 10930536, 13663170, 18217560, 27326340, 54652680]

約数ペア:

[(1, 54652680), (2, 27326340), (3, 18217560), (4, 13663170), (5, 10930536), (6, 9108780), (8, 6831585), (9, 6072520), (10, 5465268), (12, 4554390), (15, 3643512), (18, 3036260), (20, 2732634), (24, 2277195), (30, 1821756), (36, 1518130), (40, 1366317), (45, 1214504), (60, 910878), (72, 759065), (90, 607252), (120, 455439), (180, 303626), (360, 151813)]