327902.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21727}}^1$

素因数の和:21746

約数の個数: 48

約数和(自身を含む): 29202432

約数和(自身を除く): 20077092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21727, 43454, 65181, 86908, 108635, 130362, 152089, 217270, 260724, 304178, 325905, 434540, 456267, 608356, 651810, 760445, 912534, 1303620, 1520890, 1825068, 2281335, 3041780, 4562670, 9125340]

約数ペア:

[(1, 9125340), (2, 4562670), (3, 3041780), (4, 2281335), (5, 1825068), (6, 1520890), (7, 1303620), (10, 912534), (12, 760445), (14, 651810), (15, 608356), (20, 456267), (21, 434540), (28, 325905), (30, 304178), (35, 260724), (42, 217270), (60, 152089), (70, 130362), (84, 108635), (105, 86908), (140, 65181), (210, 43454), (420, 21727)]