91739040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191123}}^1$

素因数の和:191141

約数の個数: 48

約数和(自身を含む): 288979488

約数和(自身を除く): 197240448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 191123, 382246, 573369, 764492, 955615, 1146738, 1528984, 1911230, 2293476, 2866845, 3057968, 3822460, 4586952, 5733690, 6115936, 7644920, 9173904, 11467380, 15289840, 18347808, 22934760, 30579680, 45869520, 91739040]

約数ペア:

[(1, 91739040), (2, 45869520), (3, 30579680), (4, 22934760), (5, 18347808), (6, 15289840), (8, 11467380), (10, 9173904), (12, 7644920), (15, 6115936), (16, 5733690), (20, 4586952), (24, 3822460), (30, 3057968), (32, 2866845), (40, 2293476), (48, 1911230), (60, 1528984), (80, 1146738), (96, 955615), (120, 764492), (160, 573369), (240, 382246), (480, 191123)]