315349560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5879}}^1$

素因数の和:6045

約数の個数: 96

約数和(自身を含む): 1031940000

約数和(自身を除く): 716590440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5879, 5960, 6705, 8940, 10728, 11758, 13410, 17637, 17880, 23516, 26820, 29395, 35274, 47032, 52911, 53640, 58790, 70548, 88185, 105822, 117580, 141096, 176370, 211644, 235160, 264555, 352740, 423288, 529110, 705480, 875971, 1058220, 1751942, 2116440, 2627913, 3503884, 4379855, 5255826, 7007768, 7883739, 8759710, 10511652, 13139565, 15767478, 17519420, 21023304, 26279130, 31534956, 35038840, 39418695, 52558260, 63069912, 78837390, 105116520, 157674780, 315349560]

約数ペア:

[(1, 315349560), (2, 157674780), (3, 105116520), (4, 78837390), (5, 63069912), (6, 52558260), (8, 39418695), (9, 35038840), (10, 31534956), (12, 26279130), (15, 21023304), (18, 17519420), (20, 15767478), (24, 13139565), (30, 10511652), (36, 8759710), (40, 7883739), (45, 7007768), (60, 5255826), (72, 4379855), (90, 3503884), (120, 2627913), (149, 2116440), (180, 1751942), (298, 1058220), (360, 875971), (447, 705480), (596, 529110), (745, 423288), (894, 352740), (1192, 264555), (1341, 235160), (1490, 211644), (1788, 176370), (2235, 141096), (2682, 117580), (2980, 105822), (3576, 88185), (4470, 70548), (5364, 58790), (5879, 53640), (5960, 52911), (6705, 47032), (8940, 35274), (10728, 29395), (11758, 26820), (13410, 23516), (17637, 17880)]