12195200

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 31240560

約数和(自身を除く): 19045360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 103, 128, 148, 160, 185, 200, 206, 296, 320, 370, 400, 412, 515, 592, 640, 740, 800, 824, 925, 1030, 1184, 1480, 1600, 1648, 1850, 2060, 2368, 2575, 2960, 3200, 3296, 3700, 3811, 4120, 4736, 5150, 5920, 6592, 7400, 7622, 8240, 10300, 11840, 13184, 14800, 15244, 16480, 19055, 20600, 23680, 29600, 30488, 32960, 38110, 41200, 59200, 60976, 65920, 76220, 82400, 95275, 118400, 121952, 152440, 164800, 190550, 243904, 304880, 329600, 381100, 487808, 609760, 762200, 1219520, 1524400, 2439040, 3048800, 6097600, 12195200]

約数ペア:

[(1, 12195200), (2, 6097600), (4, 3048800), (5, 2439040), (8, 1524400), (10, 1219520), (16, 762200), (20, 609760), (25, 487808), (32, 381100), (37, 329600), (40, 304880), (50, 243904), (64, 190550), (74, 164800), (80, 152440), (100, 121952), (103, 118400), (128, 95275), (148, 82400), (160, 76220), (185, 65920), (200, 60976), (206, 59200), (296, 41200), (320, 38110), (370, 32960), (400, 30488), (412, 29600), (515, 23680), (592, 20600), (640, 19055), (740, 16480), (800, 15244), (824, 14800), (925, 13184), (1030, 11840), (1184, 10300), (1480, 8240), (1600, 7622), (1648, 7400), (1850, 6592), (2060, 5920), (2368, 5150), (2575, 4736), (2960, 4120), (3200, 3811), (3296, 3700)]