207369780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3923}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 581442624

約数和(自身を除く): 374072844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 881, 1762, 2643, 3524, 3923, 4405, 5286, 7846, 8810, 10572, 11769, 13215, 15692, 17620, 19615, 23538, 26430, 39230, 47076, 52860, 58845, 78460, 117690, 235380, 3456163, 6912326, 10368489, 13824652, 17280815, 20736978, 34561630, 41473956, 51842445, 69123260, 103684890, 207369780]

約数ペア:

[(1, 207369780), (2, 103684890), (3, 69123260), (4, 51842445), (5, 41473956), (6, 34561630), (10, 20736978), (12, 17280815), (15, 13824652), (20, 10368489), (30, 6912326), (60, 3456163), (881, 235380), (1762, 117690), (2643, 78460), (3524, 58845), (3923, 52860), (4405, 47076), (5286, 39230), (7846, 26430), (8810, 23538), (10572, 19615), (11769, 17620), (13215, 15692)]