4109640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 12873600

約数和(自身を除く): 8763960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1489, 2760, 2978, 4467, 5956, 7445, 8934, 11912, 14890, 17868, 22335, 29780, 34247, 35736, 44670, 59560, 68494, 89340, 102741, 136988, 171235, 178680, 205482, 273976, 342470, 410964, 513705, 684940, 821928, 1027410, 1369880, 2054820, 4109640]

約数ペア:

[(1, 4109640), (2, 2054820), (3, 1369880), (4, 1027410), (5, 821928), (6, 684940), (8, 513705), (10, 410964), (12, 342470), (15, 273976), (20, 205482), (23, 178680), (24, 171235), (30, 136988), (40, 102741), (46, 89340), (60, 68494), (69, 59560), (92, 44670), (115, 35736), (120, 34247), (138, 29780), (184, 22335), (230, 17868), (276, 14890), (345, 11912), (460, 8934), (552, 7445), (690, 5956), (920, 4467), (1380, 2978), (1489, 2760)]