168263280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 611076960

約数和(自身を除く): 442813680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 233, 236, 240, 255, 272, 295, 306, 340, 354, 360, 408, 466, 472, 510, 531, 590, 612, 680, 699, 708, 720, 765, 816, 885, 932, 944, 1003, 1020, 1062, 1165, 1180, 1224, 1360, 1398, 1416, 1530, 1770, 1864, 2006, 2040, 2097, 2124, 2330, 2360, 2448, 2655, 2796, 2832, 3009, 3060, 3495, 3540, 3728, 3961, 4012, 4080, 4194, 4248, 4660, 4720, 5015, 5310, 5592, 6018, 6120, 6990, 7080, 7922, 8024, 8388, 8496, 9027, 9320, 10030, 10485, 10620, 11184, 11883, 12036, 12240, 13747, 13980, 14160, 15045, 15844, 16048, 16776, 18054, 18640, 19805, 20060, 20970, 21240, 23766, 24072, 27494, 27960, 30090, 31688, 33552, 35649, 36108, 39610, 40120, 41241, 41940, 42480, 45135, 47532, 48144, 54988, 55920, 59415, 60180, 63376, 68735, 71298, 72216, 79220, 80240, 82482, 83880, 90270, 95064, 109976, 118830, 120360, 123723, 137470, 142596, 144432, 158440, 164964, 167760, 178245, 180540, 190128, 206205, 219952, 233699, 237660, 240720, 247446, 274940, 285192, 316880, 329928, 356490, 361080, 412410, 467398, 475320, 494892, 549880, 570384, 618615, 659856, 701097, 712980, 722160, 824820, 934796, 950640, 989784, 1099760, 1168495, 1237230, 1402194, 1425960, 1649640, 1869592, 1979568, 2103291, 2336990, 2474460, 2804388, 2851920, 3299280, 3505485, 3739184, 4206582, 4673980, 4948920, 5608776, 7010970, 8413164, 9347960, 9897840, 10516455, 11217552, 14021940, 16826328, 18695920, 21032910, 28043880, 33652656, 42065820, 56087760, 84131640, 168263280]

約数ペア:

[(1, 168263280), (2, 84131640), (3, 56087760), (4, 42065820), (5, 33652656), (6, 28043880), (8, 21032910), (9, 18695920), (10, 16826328), (12, 14021940), (15, 11217552), (16, 10516455), (17, 9897840), (18, 9347960), (20, 8413164), (24, 7010970), (30, 5608776), (34, 4948920), (36, 4673980), (40, 4206582), (45, 3739184), (48, 3505485), (51, 3299280), (59, 2851920), (60, 2804388), (68, 2474460), (72, 2336990), (80, 2103291), (85, 1979568), (90, 1869592), (102, 1649640), (118, 1425960), (120, 1402194), (136, 1237230), (144, 1168495), (153, 1099760), (170, 989784), (177, 950640), (180, 934796), (204, 824820), (233, 722160), (236, 712980), (240, 701097), (255, 659856), (272, 618615), (295, 570384), (306, 549880), (340, 494892), (354, 475320), (360, 467398), (408, 412410), (466, 361080), (472, 356490), (510, 329928), (531, 316880), (590, 285192), (612, 274940), (680, 247446), (699, 240720), (708, 237660), (720, 233699), (765, 219952), (816, 206205), (885, 190128), (932, 180540), (944, 178245), (1003, 167760), (1020, 164964), (1062, 158440), (1165, 144432), (1180, 142596), (1224, 137470), (1360, 123723), (1398, 120360), (1416, 118830), (1530, 109976), (1770, 95064), (1864, 90270), (2006, 83880), (2040, 82482), (2097, 80240), (2124, 79220), (2330, 72216), (2360, 71298), (2448, 68735), (2655, 63376), (2796, 60180), (2832, 59415), (3009, 55920), (3060, 54988), (3495, 48144), (3540, 47532), (3728, 45135), (3961, 42480), (4012, 41940), (4080, 41241), (4194, 40120), (4248, 39610), (4660, 36108), (4720, 35649), (5015, 33552), (5310, 31688), (5592, 30090), (6018, 27960), (6120, 27494), (6990, 24072), (7080, 23766), (7922, 21240), (8024, 20970), (8388, 20060), (8496, 19805), (9027, 18640), (9320, 18054), (10030, 16776), (10485, 16048), (10620, 15844), (11184, 15045), (11883, 14160), (12036, 13980), (12240, 13747)]