197188560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{91291}}^1$

素因数の和:91313

約数の個数: 80

約数和(自身を含む): 679212480

約数和(自身を除く): 482023920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 91291, 182582, 273873, 365164, 456455, 547746, 730328, 821619, 912910, 1095492, 1369365, 1460656, 1643238, 1825820, 2190984, 2464857, 2738730, 3286476, 3651640, 4108095, 4381968, 4929714, 5477460, 6572952, 7303280, 8216190, 9859428, 10954920, 12324285, 13145904, 16432380, 19718856, 21909840, 24648570, 32864760, 39437712, 49297140, 65729520, 98594280, 197188560]

約数ペア:

[(1, 197188560), (2, 98594280), (3, 65729520), (4, 49297140), (5, 39437712), (6, 32864760), (8, 24648570), (9, 21909840), (10, 19718856), (12, 16432380), (15, 13145904), (16, 12324285), (18, 10954920), (20, 9859428), (24, 8216190), (27, 7303280), (30, 6572952), (36, 5477460), (40, 4929714), (45, 4381968), (48, 4108095), (54, 3651640), (60, 3286476), (72, 2738730), (80, 2464857), (90, 2190984), (108, 1825820), (120, 1643238), (135, 1460656), (144, 1369365), (180, 1095492), (216, 912910), (240, 821619), (270, 730328), (360, 547746), (432, 456455), (540, 365164), (720, 273873), (1080, 182582), (2160, 91291)]