60299820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47879

約数の個数: 72

約数和(自身を含む): 209043744

約数和(自身を除く): 148743924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 47857, 95714, 143571, 191428, 239285, 287142, 334999, 430713, 478570, 574284, 669998, 717855, 861426, 957140, 1004997, 1339996, 1435710, 1674995, 1722852, 2009994, 2153565, 2871420, 3014991, 3349990, 4019988, 4307130, 5024985, 6029982, 6699980, 8614260, 10049970, 12059964, 15074955, 20099940, 30149910, 60299820]

約数ペア:

[(1, 60299820), (2, 30149910), (3, 20099940), (4, 15074955), (5, 12059964), (6, 10049970), (7, 8614260), (9, 6699980), (10, 6029982), (12, 5024985), (14, 4307130), (15, 4019988), (18, 3349990), (20, 3014991), (21, 2871420), (28, 2153565), (30, 2009994), (35, 1722852), (36, 1674995), (42, 1435710), (45, 1339996), (60, 1004997), (63, 957140), (70, 861426), (84, 717855), (90, 669998), (105, 574284), (126, 478570), (140, 430713), (180, 334999), (210, 287142), (252, 239285), (315, 191428), (420, 143571), (630, 95714), (1260, 47857)]