104007520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34213}}^1$

素因数の和:34247

約数の個数: 48

約数和(自身を含む): 258657840

約数和(自身を除く): 154650320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 34213, 68426, 136852, 171065, 273704, 342130, 547408, 650047, 684260, 1094816, 1300094, 1368520, 2600188, 2737040, 3250235, 5200376, 5474080, 6500470, 10400752, 13000940, 20801504, 26001880, 52003760, 104007520]

約数ペア:

[(1, 104007520), (2, 52003760), (4, 26001880), (5, 20801504), (8, 13000940), (10, 10400752), (16, 6500470), (19, 5474080), (20, 5200376), (32, 3250235), (38, 2737040), (40, 2600188), (76, 1368520), (80, 1300094), (95, 1094816), (152, 684260), (160, 650047), (190, 547408), (304, 342130), (380, 273704), (608, 171065), (760, 136852), (1520, 68426), (3040, 34213)]