42307120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23029

約数の個数: 40

約数和(自身を含む): 102645216

約数和(自身を除く): 60338096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22993, 45986, 91972, 114965, 183944, 229930, 367888, 459860, 528839, 919720, 1057678, 1839440, 2115356, 2644195, 4230712, 5288390, 8461424, 10576780, 21153560, 42307120]

約数ペア:

[(1, 42307120), (2, 21153560), (4, 10576780), (5, 8461424), (8, 5288390), (10, 4230712), (16, 2644195), (20, 2115356), (23, 1839440), (40, 1057678), (46, 919720), (80, 528839), (92, 459860), (115, 367888), (184, 229930), (230, 183944), (368, 114965), (460, 91972), (920, 45986), (1840, 22993)]