60271960

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 105616040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 191, 196, 230, 245, 280, 322, 343, 382, 392, 460, 490, 644, 686, 764, 805, 920, 955, 980, 1127, 1288, 1337, 1372, 1528, 1610, 1715, 1910, 1960, 2254, 2674, 2744, 3220, 3430, 3820, 4393, 4508, 5348, 5635, 6440, 6685, 6860, 7640, 7889, 8786, 9016, 9359, 10696, 11270, 13370, 13720, 15778, 17572, 18718, 21965, 22540, 26740, 30751, 31556, 35144, 37436, 39445, 43930, 45080, 46795, 53480, 61502, 63112, 65513, 74872, 78890, 87860, 93590, 123004, 131026, 153755, 157780, 175720, 187180, 215257, 246008, 262052, 307510, 315560, 327565, 374360, 430514, 524104, 615020, 655130, 861028, 1076285, 1230040, 1310260, 1506799, 1722056, 2152570, 2620520, 3013598, 4305140, 6027196, 7533995, 8610280, 12054392, 15067990, 30135980, 60271960]

約数ペア:

[(1, 60271960), (2, 30135980), (4, 15067990), (5, 12054392), (7, 8610280), (8, 7533995), (10, 6027196), (14, 4305140), (20, 3013598), (23, 2620520), (28, 2152570), (35, 1722056), (40, 1506799), (46, 1310260), (49, 1230040), (56, 1076285), (70, 861028), (92, 655130), (98, 615020), (115, 524104), (140, 430514), (161, 374360), (184, 327565), (191, 315560), (196, 307510), (230, 262052), (245, 246008), (280, 215257), (322, 187180), (343, 175720), (382, 157780), (392, 153755), (460, 131026), (490, 123004), (644, 93590), (686, 87860), (764, 78890), (805, 74872), (920, 65513), (955, 63112), (980, 61502), (1127, 53480), (1288, 46795), (1337, 45080), (1372, 43930), (1528, 39445), (1610, 37436), (1715, 35144), (1910, 31556), (1960, 30751), (2254, 26740), (2674, 22540), (2744, 21965), (3220, 18718), (3430, 17572), (3820, 15778), (4393, 13720), (4508, 13370), (5348, 11270), (5635, 10696), (6440, 9359), (6685, 9016), (6860, 8786), (7640, 7889)]