130054140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{240841}}^1$

素因数の和:240859

約数の個数: 48

約数和(自身を含む): 404614560

約数和(自身を除く): 274560420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 240841, 481682, 722523, 963364, 1204205, 1445046, 2167569, 2408410, 2890092, 3612615, 4335138, 4816820, 6502707, 7225230, 8670276, 10837845, 13005414, 14450460, 21675690, 26010828, 32513535, 43351380, 65027070, 130054140]

約数ペア:

[(1, 130054140), (2, 65027070), (3, 43351380), (4, 32513535), (5, 26010828), (6, 21675690), (9, 14450460), (10, 13005414), (12, 10837845), (15, 8670276), (18, 7225230), (20, 6502707), (27, 4816820), (30, 4335138), (36, 3612615), (45, 2890092), (54, 2408410), (60, 2167569), (90, 1445046), (108, 1204205), (135, 963364), (180, 722523), (270, 481682), (540, 240841)]