313167120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 160

約数和(自身を含む): 1168020480

約数和(自身を除く): 854853360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 9811, 10640, 15960, 19622, 29433, 31920, 39244, 49055, 58866, 68677, 78488, 98110, 117732, 137354, 147165, 156976, 186409, 196220, 206031, 235464, 274708, 294330, 343385, 372818, 392440, 412062, 470928, 549416, 559227, 588660, 686770, 745636, 784880, 824124, 932045, 1030155, 1098832, 1118454, 1177320, 1304863, 1373540, 1491272, 1648248, 1864090, 2060310, 2236908, 2354640, 2609726, 2747080, 2796135, 2982544, 3296496, 3728180, 3914589, 4120620, 4473816, 5219452, 5494160, 5592270, 6524315, 7456360, 7829178, 8241240, 8947632, 10438904, 11184540, 13048630, 14912720, 15658356, 16482480, 19572945, 20877808, 22369080, 26097260, 31316712, 39145890, 44738160, 52194520, 62633424, 78291780, 104389040, 156583560, 313167120]

約数ペア:

[(1, 313167120), (2, 156583560), (3, 104389040), (4, 78291780), (5, 62633424), (6, 52194520), (7, 44738160), (8, 39145890), (10, 31316712), (12, 26097260), (14, 22369080), (15, 20877808), (16, 19572945), (19, 16482480), (20, 15658356), (21, 14912720), (24, 13048630), (28, 11184540), (30, 10438904), (35, 8947632), (38, 8241240), (40, 7829178), (42, 7456360), (48, 6524315), (56, 5592270), (57, 5494160), (60, 5219452), (70, 4473816), (76, 4120620), (80, 3914589), (84, 3728180), (95, 3296496), (105, 2982544), (112, 2796135), (114, 2747080), (120, 2609726), (133, 2354640), (140, 2236908), (152, 2060310), (168, 1864090), (190, 1648248), (210, 1491272), (228, 1373540), (240, 1304863), (266, 1177320), (280, 1118454), (285, 1098832), (304, 1030155), (336, 932045), (380, 824124), (399, 784880), (420, 745636), (456, 686770), (532, 588660), (560, 559227), (570, 549416), (665, 470928), (760, 412062), (798, 392440), (840, 372818), (912, 343385), (1064, 294330), (1140, 274708), (1330, 235464), (1520, 206031), (1596, 196220), (1680, 186409), (1995, 156976), (2128, 147165), (2280, 137354), (2660, 117732), (3192, 98110), (3990, 78488), (4560, 68677), (5320, 58866), (6384, 49055), (7980, 39244), (9811, 31920), (10640, 29433), (15960, 19622)]