56360120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61261}}^1$

素因数の和:61295

約数の個数: 32

約数和(自身を含む): 132325920

約数和(自身を除く): 75965800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 61261, 122522, 245044, 306305, 490088, 612610, 1225220, 1409003, 2450440, 2818006, 5636012, 7045015, 11272024, 14090030, 28180060, 56360120]

約数ペア:

[(1, 56360120), (2, 28180060), (4, 14090030), (5, 11272024), (8, 7045015), (10, 5636012), (20, 2818006), (23, 2450440), (40, 1409003), (46, 1225220), (92, 612610), (115, 490088), (184, 306305), (230, 245044), (460, 122522), (920, 61261)]