7756020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 16919820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 271, 318, 477, 530, 540, 542, 636, 795, 813, 954, 1060, 1084, 1355, 1431, 1590, 1626, 1908, 2385, 2439, 2710, 2862, 3180, 3252, 4065, 4770, 4878, 5420, 5724, 7155, 7317, 8130, 9540, 9756, 12195, 14310, 14363, 14634, 16260, 24390, 28620, 28726, 29268, 36585, 43089, 48780, 57452, 71815, 73170, 86178, 129267, 143630, 146340, 172356, 215445, 258534, 287260, 387801, 430890, 517068, 646335, 775602, 861780, 1292670, 1551204, 1939005, 2585340, 3878010, 7756020]

約数ペア:

[(1, 7756020), (2, 3878010), (3, 2585340), (4, 1939005), (5, 1551204), (6, 1292670), (9, 861780), (10, 775602), (12, 646335), (15, 517068), (18, 430890), (20, 387801), (27, 287260), (30, 258534), (36, 215445), (45, 172356), (53, 146340), (54, 143630), (60, 129267), (90, 86178), (106, 73170), (108, 71815), (135, 57452), (159, 48780), (180, 43089), (212, 36585), (265, 29268), (270, 28726), (271, 28620), (318, 24390), (477, 16260), (530, 14634), (540, 14363), (542, 14310), (636, 12195), (795, 9756), (813, 9540), (954, 8130), (1060, 7317), (1084, 7155), (1355, 5724), (1431, 5420), (1590, 4878), (1626, 4770), (1908, 4065), (2385, 3252), (2439, 3180), (2710, 2862)]