25019040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 55540320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1109, 1128, 1410, 1504, 1880, 2218, 2256, 2820, 3327, 3760, 4436, 4512, 5545, 5640, 6654, 7520, 8872, 11090, 11280, 13308, 16635, 17744, 22180, 22560, 26616, 33270, 35488, 44360, 52123, 53232, 66540, 88720, 104246, 106464, 133080, 156369, 177440, 208492, 260615, 266160, 312738, 416984, 521230, 532320, 625476, 781845, 833968, 1042460, 1250952, 1563690, 1667936, 2084920, 2501904, 3127380, 4169840, 5003808, 6254760, 8339680, 12509520, 25019040]

約数ペア:

[(1, 25019040), (2, 12509520), (3, 8339680), (4, 6254760), (5, 5003808), (6, 4169840), (8, 3127380), (10, 2501904), (12, 2084920), (15, 1667936), (16, 1563690), (20, 1250952), (24, 1042460), (30, 833968), (32, 781845), (40, 625476), (47, 532320), (48, 521230), (60, 416984), (80, 312738), (94, 266160), (96, 260615), (120, 208492), (141, 177440), (160, 156369), (188, 133080), (235, 106464), (240, 104246), (282, 88720), (376, 66540), (470, 53232), (480, 52123), (564, 44360), (705, 35488), (752, 33270), (940, 26616), (1109, 22560), (1128, 22180), (1410, 17744), (1504, 16635), (1880, 13308), (2218, 11280), (2256, 11090), (2820, 8872), (3327, 7520), (3760, 6654), (4436, 5640), (4512, 5545)]