156622140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290041}}^1$

素因数の和:290059

約数の個数: 48

約数和(自身を含む): 487270560

約数和(自身を除く): 330648420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290041, 580082, 870123, 1160164, 1450205, 1740246, 2610369, 2900410, 3480492, 4350615, 5220738, 5800820, 7831107, 8701230, 10441476, 13051845, 15662214, 17402460, 26103690, 31324428, 39155535, 52207380, 78311070, 156622140]

約数ペア:

[(1, 156622140), (2, 78311070), (3, 52207380), (4, 39155535), (5, 31324428), (6, 26103690), (9, 17402460), (10, 15662214), (12, 13051845), (15, 10441476), (18, 8701230), (20, 7831107), (27, 5800820), (30, 5220738), (36, 4350615), (45, 3480492), (54, 2900410), (60, 2610369), (90, 1740246), (108, 1450205), (135, 1160164), (180, 870123), (270, 580082), (540, 290041)]