149581680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32838

約数の個数: 80

約数和(自身を含む): 488123520

約数和(自身を除く): 338541840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 32803, 65606, 98409, 131212, 164015, 196818, 262424, 328030, 393636, 492045, 524848, 623257, 656060, 787272, 984090, 1246514, 1312120, 1574544, 1869771, 1968180, 2493028, 2624240, 3116285, 3739542, 3936360, 4986056, 6232570, 7479084, 7872720, 9348855, 9972112, 12465140, 14958168, 18697710, 24930280, 29916336, 37395420, 49860560, 74790840, 149581680]

約数ペア:

[(1, 149581680), (2, 74790840), (3, 49860560), (4, 37395420), (5, 29916336), (6, 24930280), (8, 18697710), (10, 14958168), (12, 12465140), (15, 9972112), (16, 9348855), (19, 7872720), (20, 7479084), (24, 6232570), (30, 4986056), (38, 3936360), (40, 3739542), (48, 3116285), (57, 2624240), (60, 2493028), (76, 1968180), (80, 1869771), (95, 1574544), (114, 1312120), (120, 1246514), (152, 984090), (190, 787272), (228, 656060), (240, 623257), (285, 524848), (304, 492045), (380, 393636), (456, 328030), (570, 262424), (760, 196818), (912, 164015), (1140, 131212), (1520, 98409), (2280, 65606), (4560, 32803)]