60143560

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^2$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 138423060

約数和(自身を除く): 78279500

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 157, 244, 305, 314, 488, 610, 628, 785, 1220, 1256, 1570, 2440, 3140, 6280, 9577, 19154, 24649, 38308, 47885, 49298, 76616, 95770, 98596, 123245, 191540, 197192, 246490, 383080, 492980, 985960, 1503589, 3007178, 6014356, 7517945, 12028712, 15035890, 30071780, 60143560]

約数ペア:

[(1, 60143560), (2, 30071780), (4, 15035890), (5, 12028712), (8, 7517945), (10, 6014356), (20, 3007178), (40, 1503589), (61, 985960), (122, 492980), (157, 383080), (244, 246490), (305, 197192), (314, 191540), (488, 123245), (610, 98596), (628, 95770), (785, 76616), (1220, 49298), (1256, 47885), (1570, 38308), (2440, 24649), (3140, 19154), (6280, 9577)]