7798920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3854

約数の個数: 64

約数和(自身を含む): 24779520

約数和(自身を除く): 16980600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 3823, 7646, 11469, 15292, 19115, 22938, 30584, 38230, 45876, 57345, 64991, 76460, 91752, 114690, 129982, 152920, 194973, 229380, 259964, 324955, 389946, 458760, 519928, 649910, 779892, 974865, 1299820, 1559784, 1949730, 2599640, 3899460, 7798920]

約数ペア:

[(1, 7798920), (2, 3899460), (3, 2599640), (4, 1949730), (5, 1559784), (6, 1299820), (8, 974865), (10, 779892), (12, 649910), (15, 519928), (17, 458760), (20, 389946), (24, 324955), (30, 259964), (34, 229380), (40, 194973), (51, 152920), (60, 129982), (68, 114690), (85, 91752), (102, 76460), (120, 64991), (136, 57345), (170, 45876), (204, 38230), (255, 30584), (340, 22938), (408, 19115), (510, 15292), (680, 11469), (1020, 7646), (2040, 3823)]