23240120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25261}}^1$

素因数の和:25295

約数の個数: 32

約数和(自身を含む): 54565920

約数和(自身を除く): 31325800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25261, 50522, 101044, 126305, 202088, 252610, 505220, 581003, 1010440, 1162006, 2324012, 2905015, 4648024, 5810030, 11620060, 23240120]

約数ペア:

[(1, 23240120), (2, 11620060), (4, 5810030), (5, 4648024), (8, 2905015), (10, 2324012), (20, 1162006), (23, 1010440), (40, 581003), (46, 505220), (92, 252610), (115, 202088), (184, 126305), (230, 101044), (460, 50522), (920, 25261)]