171115320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21283}}^1$

素因数の和:21364

約数の個数: 64

約数和(自身を含む): 521032320

約数和(自身を除く): 349917000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 212830, 255396, 319245, 425660, 510792, 638490, 851320, 1276980, 1425961, 2553960, 2851922, 4277883, 5703844, 7129805, 8555766, 11407688, 14259610, 17111532, 21389415, 28519220, 34223064, 42778830, 57038440, 85557660, 171115320]

約数ペア:

[(1, 171115320), (2, 85557660), (3, 57038440), (4, 42778830), (5, 34223064), (6, 28519220), (8, 21389415), (10, 17111532), (12, 14259610), (15, 11407688), (20, 8555766), (24, 7129805), (30, 5703844), (40, 4277883), (60, 2851922), (67, 2553960), (120, 1425961), (134, 1276980), (201, 851320), (268, 638490), (335, 510792), (402, 425660), (536, 319245), (670, 255396), (804, 212830), (1005, 170264), (1340, 127698), (1608, 106415), (2010, 85132), (2680, 63849), (4020, 42566), (8040, 21283)]