396042660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{169249}}^1$

素因数の和:169277

約数の個数: 72

約数和(自身を含む): 1293747000

約数和(自身を除く): 897704340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 169249, 338498, 507747, 676996, 846245, 1015494, 1523241, 1692490, 2030988, 2200237, 2538735, 3046482, 3384980, 4400474, 5077470, 6092964, 6600711, 7616205, 8800948, 10154940, 11001185, 13201422, 15232410, 19802133, 22002370, 26402844, 30464820, 33003555, 39604266, 44004740, 66007110, 79208532, 99010665, 132014220, 198021330, 396042660]

約数ペア:

[(1, 396042660), (2, 198021330), (3, 132014220), (4, 99010665), (5, 79208532), (6, 66007110), (9, 44004740), (10, 39604266), (12, 33003555), (13, 30464820), (15, 26402844), (18, 22002370), (20, 19802133), (26, 15232410), (30, 13201422), (36, 11001185), (39, 10154940), (45, 8800948), (52, 7616205), (60, 6600711), (65, 6092964), (78, 5077470), (90, 4400474), (117, 3384980), (130, 3046482), (156, 2538735), (180, 2200237), (195, 2030988), (234, 1692490), (260, 1523241), (390, 1015494), (468, 846245), (585, 676996), (780, 507747), (1170, 338498), (2340, 169249)]