191642240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8149

約数の個数: 64

約数和(自身を含む): 470585160

約数和(自身を除く): 278942920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 8093, 11840, 16186, 23680, 32372, 40465, 64744, 80930, 129488, 161860, 258976, 299441, 323720, 517952, 598882, 647440, 1035904, 1197764, 1294880, 1497205, 2395528, 2589760, 2994410, 4791056, 5179520, 5988820, 9582112, 11977640, 19164224, 23955280, 38328448, 47910560, 95821120, 191642240]

約数ペア:

[(1, 191642240), (2, 95821120), (4, 47910560), (5, 38328448), (8, 23955280), (10, 19164224), (16, 11977640), (20, 9582112), (32, 5988820), (37, 5179520), (40, 4791056), (64, 2994410), (74, 2589760), (80, 2395528), (128, 1497205), (148, 1294880), (160, 1197764), (185, 1035904), (296, 647440), (320, 598882), (370, 517952), (592, 323720), (640, 299441), (740, 258976), (1184, 161860), (1480, 129488), (2368, 80930), (2960, 64744), (4736, 40465), (5920, 32372), (8093, 23680), (11840, 16186)]