60671120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 147014400

約数和(自身を除く): 86343280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 103, 148, 185, 199, 206, 296, 370, 398, 412, 515, 592, 740, 796, 824, 995, 1030, 1480, 1592, 1648, 1990, 2060, 2960, 3184, 3811, 3980, 4120, 7363, 7622, 7960, 8240, 14726, 15244, 15920, 19055, 20497, 29452, 30488, 36815, 38110, 40994, 58904, 60976, 73630, 76220, 81988, 102485, 117808, 147260, 152440, 163976, 204970, 294520, 304880, 327952, 409940, 589040, 758389, 819880, 1516778, 1639760, 3033556, 3791945, 6067112, 7583890, 12134224, 15167780, 30335560, 60671120]

約数ペア:

[(1, 60671120), (2, 30335560), (4, 15167780), (5, 12134224), (8, 7583890), (10, 6067112), (16, 3791945), (20, 3033556), (37, 1639760), (40, 1516778), (74, 819880), (80, 758389), (103, 589040), (148, 409940), (185, 327952), (199, 304880), (206, 294520), (296, 204970), (370, 163976), (398, 152440), (412, 147260), (515, 117808), (592, 102485), (740, 81988), (796, 76220), (824, 73630), (995, 60976), (1030, 58904), (1480, 40994), (1592, 38110), (1648, 36815), (1990, 30488), (2060, 29452), (2960, 20497), (3184, 19055), (3811, 15920), (3980, 15244), (4120, 14726), (7363, 8240), (7622, 7960)]