1149287280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43933}}^1$

素因数の和:44058

約数の個数: 80

約数和(自身を含む): 3595558560

約数和(自身を除く): 2446271280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 43933, 87866, 131799, 175732, 219665, 263598, 351464, 439330, 527196, 658995, 702928, 878660, 1054392, 1317990, 1757320, 2108784, 2635980, 3514640, 4788697, 5271960, 9577394, 10543920, 14366091, 19154788, 23943485, 28732182, 38309576, 47886970, 57464364, 71830455, 76619152, 95773940, 114928728, 143660910, 191547880, 229857456, 287321820, 383095760, 574643640, 1149287280]

約数ペア:

[(1, 1149287280), (2, 574643640), (3, 383095760), (4, 287321820), (5, 229857456), (6, 191547880), (8, 143660910), (10, 114928728), (12, 95773940), (15, 76619152), (16, 71830455), (20, 57464364), (24, 47886970), (30, 38309576), (40, 28732182), (48, 23943485), (60, 19154788), (80, 14366091), (109, 10543920), (120, 9577394), (218, 5271960), (240, 4788697), (327, 3514640), (436, 2635980), (545, 2108784), (654, 1757320), (872, 1317990), (1090, 1054392), (1308, 878660), (1635, 702928), (1744, 658995), (2180, 527196), (2616, 439330), (3270, 351464), (4360, 263598), (5232, 219665), (6540, 175732), (8720, 131799), (13080, 87866), (26160, 43933)]