470745480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{15629}}^1$

素因数の和:15894

約数の個数: 64

約数和(自身を含む): 1417953600

約数和(自身を除く): 947208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 15629, 30120, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 187548, 234435, 312580, 375096, 468870, 625160, 937740, 1875480, 3922879, 7845758, 11768637, 15691516, 19614395, 23537274, 31383032, 39228790, 47074548, 58843185, 78457580, 94149096, 117686370, 156915160, 235372740, 470745480]

約数ペア:

[(1, 470745480), (2, 235372740), (3, 156915160), (4, 117686370), (5, 94149096), (6, 78457580), (8, 58843185), (10, 47074548), (12, 39228790), (15, 31383032), (20, 23537274), (24, 19614395), (30, 15691516), (40, 11768637), (60, 7845758), (120, 3922879), (251, 1875480), (502, 937740), (753, 625160), (1004, 468870), (1255, 375096), (1506, 312580), (2008, 234435), (2510, 187548), (3012, 156290), (3765, 125032), (5020, 93774), (6024, 78145), (7530, 62516), (10040, 46887), (15060, 31258), (15629, 30120)]