117891240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 364849920

約数和(自身を除く): 246958680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 101, 120, 137, 142, 202, 213, 274, 284, 303, 355, 404, 411, 426, 505, 548, 568, 606, 685, 710, 808, 822, 852, 1010, 1065, 1096, 1212, 1370, 1420, 1515, 1644, 1704, 2020, 2055, 2130, 2424, 2740, 2840, 3030, 3288, 4040, 4110, 4260, 5480, 6060, 7171, 8220, 8520, 9727, 12120, 13837, 14342, 16440, 19454, 21513, 27674, 28684, 29181, 35855, 38908, 41511, 43026, 48635, 55348, 57368, 58362, 69185, 71710, 77816, 83022, 86052, 97270, 107565, 110696, 116724, 138370, 143420, 145905, 166044, 172104, 194540, 207555, 215130, 233448, 276740, 286840, 291810, 332088, 389080, 415110, 430260, 553480, 583620, 830220, 860520, 982427, 1167240, 1660440, 1964854, 2947281, 3929708, 4912135, 5894562, 7859416, 9824270, 11789124, 14736405, 19648540, 23578248, 29472810, 39297080, 58945620, 117891240]

約数ペア:

[(1, 117891240), (2, 58945620), (3, 39297080), (4, 29472810), (5, 23578248), (6, 19648540), (8, 14736405), (10, 11789124), (12, 9824270), (15, 7859416), (20, 5894562), (24, 4912135), (30, 3929708), (40, 2947281), (60, 1964854), (71, 1660440), (101, 1167240), (120, 982427), (137, 860520), (142, 830220), (202, 583620), (213, 553480), (274, 430260), (284, 415110), (303, 389080), (355, 332088), (404, 291810), (411, 286840), (426, 276740), (505, 233448), (548, 215130), (568, 207555), (606, 194540), (685, 172104), (710, 166044), (808, 145905), (822, 143420), (852, 138370), (1010, 116724), (1065, 110696), (1096, 107565), (1212, 97270), (1370, 86052), (1420, 83022), (1515, 77816), (1644, 71710), (1704, 69185), (2020, 58362), (2055, 57368), (2130, 55348), (2424, 48635), (2740, 43026), (2840, 41511), (3030, 38908), (3288, 35855), (4040, 29181), (4110, 28684), (4260, 27674), (5480, 21513), (6060, 19454), (7171, 16440), (8220, 14342), (8520, 13837), (9727, 12120)]