283873360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154279}}^1$

素因数の和:154315

約数の個数: 40

約数和(自身を含む): 688705920

約数和(自身を除く): 404832560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 154279, 308558, 617116, 771395, 1234232, 1542790, 2468464, 3085580, 3548417, 6171160, 7096834, 12342320, 14193668, 17742085, 28387336, 35484170, 56774672, 70968340, 141936680, 283873360]

約数ペア:

[(1, 283873360), (2, 141936680), (4, 70968340), (5, 56774672), (8, 35484170), (10, 28387336), (16, 17742085), (20, 14193668), (23, 12342320), (40, 7096834), (46, 6171160), (80, 3548417), (92, 3085580), (115, 2468464), (184, 1542790), (230, 1234232), (368, 771395), (460, 617116), (920, 308558), (1840, 154279)]