121673280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{126743}}^1$

素因数の和:126763

約数の個数: 56

約数和(自身を含む): 386315712

約数和(自身を除く): 264642432

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, 480, 960, 126743, 253486, 380229, 506972, 633715, 760458, 1013944, 1267430, 1520916, 1901145, 2027888, 2534860, 3041832, 3802290, 4055776, 5069720, 6083664, 7604580, 8111552, 10139440, 12167328, 15209160, 20278880, 24334656, 30418320, 40557760, 60836640, 121673280]

約数ペア:

[(1, 121673280), (2, 60836640), (3, 40557760), (4, 30418320), (5, 24334656), (6, 20278880), (8, 15209160), (10, 12167328), (12, 10139440), (15, 8111552), (16, 7604580), (20, 6083664), (24, 5069720), (30, 4055776), (32, 3802290), (40, 3041832), (48, 2534860), (60, 2027888), (64, 1901145), (80, 1520916), (96, 1267430), (120, 1013944), (160, 760458), (192, 633715), (240, 506972), (320, 380229), (480, 253486), (960, 126743)]