332125520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{180503}}^1$

素因数の和:180539

約数の個数: 40

約数和(自身を含む): 805769856

約数和(自身を除く): 473644336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 180503, 361006, 722012, 902515, 1444024, 1805030, 2888048, 3610060, 4151569, 7220120, 8303138, 14440240, 16606276, 20757845, 33212552, 41515690, 66425104, 83031380, 166062760, 332125520]

約数ペア:

[(1, 332125520), (2, 166062760), (4, 83031380), (5, 66425104), (8, 41515690), (10, 33212552), (16, 20757845), (20, 16606276), (23, 14440240), (40, 8303138), (46, 7220120), (80, 4151569), (92, 3610060), (115, 2888048), (184, 1805030), (230, 1444024), (368, 902515), (460, 722012), (920, 361006), (1840, 180503)]