212444040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10601}}^1$

素因数の和:10782

約数の個数: 64

約数和(自身を含む): 641208960

約数和(自身を除く): 428764920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 10020, 10601, 20040, 21202, 31803, 42404, 53005, 63606, 84808, 106010, 127212, 159015, 212020, 254424, 318030, 424040, 636060, 1272120, 1770367, 3540734, 5311101, 7081468, 8851835, 10622202, 14162936, 17703670, 21244404, 26555505, 35407340, 42488808, 53111010, 70814680, 106222020, 212444040]

約数ペア:

[(1, 212444040), (2, 106222020), (3, 70814680), (4, 53111010), (5, 42488808), (6, 35407340), (8, 26555505), (10, 21244404), (12, 17703670), (15, 14162936), (20, 10622202), (24, 8851835), (30, 7081468), (40, 5311101), (60, 3540734), (120, 1770367), (167, 1272120), (334, 636060), (501, 424040), (668, 318030), (835, 254424), (1002, 212020), (1336, 159015), (1670, 127212), (2004, 106010), (2505, 84808), (3340, 63606), (4008, 53005), (5010, 42404), (6680, 31803), (10020, 21202), (10601, 20040)]