190325040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21433}}^1$

素因数の和:21486

約数の個数: 80

約数和(自身を含む): 605982048

約数和(自身を除く): 415657008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 21433, 42866, 64299, 85732, 107165, 128598, 171464, 214330, 257196, 321495, 342928, 428660, 514392, 642990, 793021, 857320, 1028784, 1285980, 1586042, 1714640, 2379063, 2571960, 3172084, 3965105, 4758126, 5143920, 6344168, 7930210, 9516252, 11895315, 12688336, 15860420, 19032504, 23790630, 31720840, 38065008, 47581260, 63441680, 95162520, 190325040]

約数ペア:

[(1, 190325040), (2, 95162520), (3, 63441680), (4, 47581260), (5, 38065008), (6, 31720840), (8, 23790630), (10, 19032504), (12, 15860420), (15, 12688336), (16, 11895315), (20, 9516252), (24, 7930210), (30, 6344168), (37, 5143920), (40, 4758126), (48, 3965105), (60, 3172084), (74, 2571960), (80, 2379063), (111, 1714640), (120, 1586042), (148, 1285980), (185, 1028784), (222, 857320), (240, 793021), (296, 642990), (370, 514392), (444, 428660), (555, 342928), (592, 321495), (740, 257196), (888, 214330), (1110, 171464), (1480, 128598), (1776, 107165), (2220, 85732), (2960, 64299), (4440, 42866), (8880, 21433)]