27549480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32797}}^1$

素因数の和:32818

約数の個数: 64

約数和(自身を含む): 94458240

約数和(自身を除く): 66908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32797, 65594, 98391, 131188, 163985, 196782, 229579, 262376, 327970, 393564, 459158, 491955, 655940, 688737, 787128, 918316, 983910, 1147895, 1311880, 1377474, 1836632, 1967820, 2295790, 2754948, 3443685, 3935640, 4591580, 5509896, 6887370, 9183160, 13774740, 27549480]

約数ペア:

[(1, 27549480), (2, 13774740), (3, 9183160), (4, 6887370), (5, 5509896), (6, 4591580), (7, 3935640), (8, 3443685), (10, 2754948), (12, 2295790), (14, 1967820), (15, 1836632), (20, 1377474), (21, 1311880), (24, 1147895), (28, 983910), (30, 918316), (35, 787128), (40, 688737), (42, 655940), (56, 491955), (60, 459158), (70, 393564), (84, 327970), (105, 262376), (120, 229579), (140, 196782), (168, 163985), (210, 131188), (280, 98391), (420, 65594), (840, 32797)]