121702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:734

約数の個数: 112

約数和(自身を含む): 388583424

約数和(自身を除く): 266881344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 331, 383, 480, 662, 766, 960, 993, 1149, 1324, 1532, 1655, 1915, 1986, 2298, 2648, 3064, 3310, 3830, 3972, 4596, 4965, 5296, 5745, 6128, 6620, 7660, 7944, 9192, 9930, 10592, 11490, 12256, 13240, 15320, 15888, 18384, 19860, 21184, 22980, 24512, 26480, 30640, 31776, 36768, 39720, 45960, 52960, 61280, 63552, 73536, 79440, 91920, 105920, 122560, 126773, 158880, 183840, 253546, 317760, 367680, 380319, 507092, 633865, 760638, 1014184, 1267730, 1521276, 1901595, 2028368, 2535460, 3042552, 3803190, 4056736, 5070920, 6085104, 7606380, 8113472, 10141840, 12170208, 15212760, 20283680, 24340416, 30425520, 40567360, 60851040, 121702080]

約数ペア:

[(1, 121702080), (2, 60851040), (3, 40567360), (4, 30425520), (5, 24340416), (6, 20283680), (8, 15212760), (10, 12170208), (12, 10141840), (15, 8113472), (16, 7606380), (20, 6085104), (24, 5070920), (30, 4056736), (32, 3803190), (40, 3042552), (48, 2535460), (60, 2028368), (64, 1901595), (80, 1521276), (96, 1267730), (120, 1014184), (160, 760638), (192, 633865), (240, 507092), (320, 380319), (331, 367680), (383, 317760), (480, 253546), (662, 183840), (766, 158880), (960, 126773), (993, 122560), (1149, 105920), (1324, 91920), (1532, 79440), (1655, 73536), (1915, 63552), (1986, 61280), (2298, 52960), (2648, 45960), (3064, 39720), (3310, 36768), (3830, 31776), (3972, 30640), (4596, 26480), (4965, 24512), (5296, 22980), (5745, 21184), (6128, 19860), (6620, 18384), (7660, 15888), (7944, 15320), (9192, 13240), (9930, 12256), (10592, 11490)]