188402520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42433}}^1$

素因数の和:42484

約数の個数: 64

約数和(自身を含む): 580497120

約数和(自身を除く): 392094600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 42433, 84866, 127299, 169732, 212165, 254598, 339464, 424330, 509196, 636495, 848660, 1018392, 1272990, 1570021, 1697320, 2545980, 3140042, 4710063, 5091960, 6280084, 7850105, 9420126, 12560168, 15700210, 18840252, 23550315, 31400420, 37680504, 47100630, 62800840, 94201260, 188402520]

約数ペア:

[(1, 188402520), (2, 94201260), (3, 62800840), (4, 47100630), (5, 37680504), (6, 31400420), (8, 23550315), (10, 18840252), (12, 15700210), (15, 12560168), (20, 9420126), (24, 7850105), (30, 6280084), (37, 5091960), (40, 4710063), (60, 3140042), (74, 2545980), (111, 1697320), (120, 1570021), (148, 1272990), (185, 1018392), (222, 848660), (296, 636495), (370, 509196), (444, 424330), (555, 339464), (740, 254598), (888, 212165), (1110, 169732), (1480, 127299), (2220, 84866), (4440, 42433)]