13277640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110647}}^1$

素因数の和:110661

約数の個数: 32

約数和(自身を含む): 39833280

約数和(自身を除く): 26555640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110647, 221294, 331941, 442588, 553235, 663882, 885176, 1106470, 1327764, 1659705, 2212940, 2655528, 3319410, 4425880, 6638820, 13277640]

約数ペア:

[(1, 13277640), (2, 6638820), (3, 4425880), (4, 3319410), (5, 2655528), (6, 2212940), (8, 1659705), (10, 1327764), (12, 1106470), (15, 885176), (20, 663882), (24, 553235), (30, 442588), (40, 331941), (60, 221294), (120, 110647)]