60722860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 149184000

約数和(自身を除く): 88461140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 73, 76, 95, 110, 146, 190, 199, 209, 220, 292, 365, 380, 398, 418, 730, 796, 803, 836, 995, 1045, 1387, 1460, 1606, 1990, 2090, 2189, 2774, 3212, 3781, 3980, 4015, 4180, 4378, 5548, 6935, 7562, 8030, 8756, 10945, 13870, 14527, 15124, 15257, 16060, 18905, 21890, 27740, 29054, 30514, 37810, 41591, 43780, 58108, 61028, 72635, 75620, 76285, 83182, 145270, 152570, 159797, 166364, 207955, 276013, 290540, 305140, 319594, 415910, 552026, 639188, 798985, 831820, 1104052, 1380065, 1597970, 2760130, 3036143, 3195940, 5520260, 6072286, 12144572, 15180715, 30361430, 60722860]

約数ペア:

[(1, 60722860), (2, 30361430), (4, 15180715), (5, 12144572), (10, 6072286), (11, 5520260), (19, 3195940), (20, 3036143), (22, 2760130), (38, 1597970), (44, 1380065), (55, 1104052), (73, 831820), (76, 798985), (95, 639188), (110, 552026), (146, 415910), (190, 319594), (199, 305140), (209, 290540), (220, 276013), (292, 207955), (365, 166364), (380, 159797), (398, 152570), (418, 145270), (730, 83182), (796, 76285), (803, 75620), (836, 72635), (995, 61028), (1045, 58108), (1387, 43780), (1460, 41591), (1606, 37810), (1990, 30514), (2090, 29054), (2189, 27740), (2774, 21890), (3212, 18905), (3781, 16060), (3980, 15257), (4015, 15124), (4180, 14527), (4378, 13870), (5548, 10945), (6935, 8756), (7562, 8030)]