166166160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 551214720

約数和(自身を除く): 385048560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 170, 204, 240, 255, 272, 278, 293, 340, 408, 417, 510, 556, 586, 680, 695, 816, 834, 879, 1020, 1112, 1172, 1360, 1390, 1465, 1668, 1758, 2040, 2085, 2224, 2344, 2363, 2780, 2930, 3336, 3516, 4080, 4170, 4395, 4688, 4726, 4981, 5560, 5860, 6672, 7032, 7089, 8340, 8790, 9452, 9962, 11120, 11720, 11815, 14064, 14178, 14943, 16680, 17580, 18904, 19924, 23440, 23630, 24905, 28356, 29886, 33360, 35160, 35445, 37808, 39848, 40727, 47260, 49810, 56712, 59772, 70320, 70890, 74715, 79696, 81454, 94520, 99620, 113424, 119544, 122181, 141780, 149430, 162908, 189040, 199240, 203635, 239088, 244362, 283560, 298860, 325816, 398480, 407270, 488724, 567120, 597720, 610905, 651632, 692359, 814540, 977448, 1195440, 1221810, 1384718, 1629080, 1954896, 2077077, 2443620, 2769436, 3258160, 3461795, 4154154, 4887240, 5538872, 6923590, 8308308, 9774480, 10385385, 11077744, 13847180, 16616616, 20770770, 27694360, 33233232, 41541540, 55388720, 83083080, 166166160]

約数ペア:

[(1, 166166160), (2, 83083080), (3, 55388720), (4, 41541540), (5, 33233232), (6, 27694360), (8, 20770770), (10, 16616616), (12, 13847180), (15, 11077744), (16, 10385385), (17, 9774480), (20, 8308308), (24, 6923590), (30, 5538872), (34, 4887240), (40, 4154154), (48, 3461795), (51, 3258160), (60, 2769436), (68, 2443620), (80, 2077077), (85, 1954896), (102, 1629080), (120, 1384718), (136, 1221810), (139, 1195440), (170, 977448), (204, 814540), (240, 692359), (255, 651632), (272, 610905), (278, 597720), (293, 567120), (340, 488724), (408, 407270), (417, 398480), (510, 325816), (556, 298860), (586, 283560), (680, 244362), (695, 239088), (816, 203635), (834, 199240), (879, 189040), (1020, 162908), (1112, 149430), (1172, 141780), (1360, 122181), (1390, 119544), (1465, 113424), (1668, 99620), (1758, 94520), (2040, 81454), (2085, 79696), (2224, 74715), (2344, 70890), (2363, 70320), (2780, 59772), (2930, 56712), (3336, 49810), (3516, 47260), (4080, 40727), (4170, 39848), (4395, 37808), (4688, 35445), (4726, 35160), (4981, 33360), (5560, 29886), (5860, 28356), (6672, 24905), (7032, 23630), (7089, 23440), (8340, 19924), (8790, 18904), (9452, 17580), (9962, 16680), (11120, 14943), (11720, 14178), (11815, 14064)]