94243960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 218988000

約数和(自身を除く): 124744040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 157, 172, 215, 314, 344, 349, 430, 628, 698, 785, 860, 1256, 1396, 1570, 1720, 1745, 2792, 3140, 3490, 6280, 6751, 6980, 13502, 13960, 15007, 27004, 30014, 33755, 54008, 54793, 60028, 67510, 75035, 109586, 120056, 135020, 150070, 219172, 270040, 273965, 300140, 438344, 547930, 600280, 1095860, 2191720, 2356099, 4712198, 9424396, 11780495, 18848792, 23560990, 47121980, 94243960]

約数ペア:

[(1, 94243960), (2, 47121980), (4, 23560990), (5, 18848792), (8, 11780495), (10, 9424396), (20, 4712198), (40, 2356099), (43, 2191720), (86, 1095860), (157, 600280), (172, 547930), (215, 438344), (314, 300140), (344, 273965), (349, 270040), (430, 219172), (628, 150070), (698, 135020), (785, 120056), (860, 109586), (1256, 75035), (1396, 67510), (1570, 60028), (1720, 54793), (1745, 54008), (2792, 33755), (3140, 30014), (3490, 27004), (6280, 15007), (6751, 13960), (6980, 13502)]