104867120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56993}}^1$

素因数の和:57029

約数の個数: 40

約数和(自身を含む): 254421216

約数和(自身を除く): 149554096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 56993, 113986, 227972, 284965, 455944, 569930, 911888, 1139860, 1310839, 2279720, 2621678, 4559440, 5243356, 6554195, 10486712, 13108390, 20973424, 26216780, 52433560, 104867120]

約数ペア:

[(1, 104867120), (2, 52433560), (4, 26216780), (5, 20973424), (8, 13108390), (10, 10486712), (16, 6554195), (20, 5243356), (23, 4559440), (40, 2621678), (46, 2279720), (80, 1310839), (92, 1139860), (115, 911888), (184, 569930), (230, 455944), (368, 284965), (460, 227972), (920, 113986), (1840, 56993)]