27417720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20796

約数の個数: 64

約数和(自身を含む): 89735040

約数和(自身を除く): 62317320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20771, 41542, 62313, 83084, 103855, 124626, 166168, 207710, 228481, 249252, 311565, 415420, 456962, 498504, 623130, 685443, 830840, 913924, 1142405, 1246260, 1370886, 1827848, 2284810, 2492520, 2741772, 3427215, 4569620, 5483544, 6854430, 9139240, 13708860, 27417720]

約数ペア:

[(1, 27417720), (2, 13708860), (3, 9139240), (4, 6854430), (5, 5483544), (6, 4569620), (8, 3427215), (10, 2741772), (11, 2492520), (12, 2284810), (15, 1827848), (20, 1370886), (22, 1246260), (24, 1142405), (30, 913924), (33, 830840), (40, 685443), (44, 623130), (55, 498504), (60, 456962), (66, 415420), (88, 311565), (110, 249252), (120, 228481), (132, 207710), (165, 166168), (220, 124626), (264, 103855), (330, 83084), (440, 62313), (660, 41542), (1320, 20771)]