232017720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1445

約数の個数: 128

約数和(自身を含む): 765469440

約数和(自身を除く): 533451720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 1096, 1283, 1320, 1370, 1507, 1644, 2055, 2566, 2740, 3014, 3288, 3849, 4110, 4521, 5132, 5480, 6028, 6415, 7535, 7698, 8220, 9042, 10264, 12056, 12830, 14113, 15070, 15396, 16440, 18084, 19245, 22605, 25660, 28226, 30140, 30792, 36168, 38490, 42339, 45210, 51320, 56452, 60280, 70565, 76980, 84678, 90420, 112904, 141130, 153960, 169356, 175771, 180840, 211695, 282260, 338712, 351542, 423390, 527313, 564520, 703084, 846780, 878855, 1054626, 1406168, 1693560, 1757710, 1933481, 2109252, 2636565, 3515420, 3866962, 4218504, 5273130, 5800443, 7030840, 7733924, 9667405, 10546260, 11600886, 15467848, 19334810, 21092520, 23201772, 29002215, 38669620, 46403544, 58004430, 77339240, 116008860, 232017720]

約数ペア:

[(1, 232017720), (2, 116008860), (3, 77339240), (4, 58004430), (5, 46403544), (6, 38669620), (8, 29002215), (10, 23201772), (11, 21092520), (12, 19334810), (15, 15467848), (20, 11600886), (22, 10546260), (24, 9667405), (30, 7733924), (33, 7030840), (40, 5800443), (44, 5273130), (55, 4218504), (60, 3866962), (66, 3515420), (88, 2636565), (110, 2109252), (120, 1933481), (132, 1757710), (137, 1693560), (165, 1406168), (220, 1054626), (264, 878855), (274, 846780), (330, 703084), (411, 564520), (440, 527313), (548, 423390), (660, 351542), (685, 338712), (822, 282260), (1096, 211695), (1283, 180840), (1320, 175771), (1370, 169356), (1507, 153960), (1644, 141130), (2055, 112904), (2566, 90420), (2740, 84678), (3014, 76980), (3288, 70565), (3849, 60280), (4110, 56452), (4521, 51320), (5132, 45210), (5480, 42339), (6028, 38490), (6415, 36168), (7535, 30792), (7698, 30140), (8220, 28226), (9042, 25660), (10264, 22605), (12056, 19245), (12830, 18084), (14113, 16440), (15070, 15396)]