135280680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15443}}^1$

素因数の和:15530

約数の個数: 64

約数和(自身を含む): 411428160

約数和(自身を除く): 276147480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 15443, 30886, 46329, 61772, 77215, 92658, 123544, 154430, 185316, 231645, 308860, 370632, 463290, 617720, 926580, 1127339, 1853160, 2254678, 3382017, 4509356, 5636695, 6764034, 9018712, 11273390, 13528068, 16910085, 22546780, 27056136, 33820170, 45093560, 67640340, 135280680]

約数ペア:

[(1, 135280680), (2, 67640340), (3, 45093560), (4, 33820170), (5, 27056136), (6, 22546780), (8, 16910085), (10, 13528068), (12, 11273390), (15, 9018712), (20, 6764034), (24, 5636695), (30, 4509356), (40, 3382017), (60, 2254678), (73, 1853160), (120, 1127339), (146, 926580), (219, 617720), (292, 463290), (365, 370632), (438, 308860), (584, 231645), (730, 185316), (876, 154430), (1095, 123544), (1460, 92658), (1752, 77215), (2190, 61772), (2920, 46329), (4380, 30886), (8760, 15443)]