37280240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20297

約数の個数: 40

約数和(自身を含む): 90449568

約数和(自身を除く): 53169328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 20261, 40522, 81044, 101305, 162088, 202610, 324176, 405220, 466003, 810440, 932006, 1620880, 1864012, 2330015, 3728024, 4660030, 7456048, 9320060, 18640120, 37280240]

約数ペア:

[(1, 37280240), (2, 18640120), (4, 9320060), (5, 7456048), (8, 4660030), (10, 3728024), (16, 2330015), (20, 1864012), (23, 1620880), (40, 932006), (46, 810440), (80, 466003), (92, 405220), (115, 324176), (184, 202610), (230, 162088), (368, 101305), (460, 81044), (920, 40522), (1840, 20261)]