27143160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20563}}^1$

素因数の和:20588

約数の個数: 64

約数和(自身を含む): 88836480

約数和(自身を除く): 61693320

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, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 205630, 226193, 246756, 308445, 411260, 452386, 493512, 616890, 678579, 822520, 904772, 1130965, 1233780, 1357158, 1809544, 2261930, 2467560, 2714316, 3392895, 4523860, 5428632, 6785790, 9047720, 13571580, 27143160]

約数ペア:

[(1, 27143160), (2, 13571580), (3, 9047720), (4, 6785790), (5, 5428632), (6, 4523860), (8, 3392895), (10, 2714316), (11, 2467560), (12, 2261930), (15, 1809544), (20, 1357158), (22, 1233780), (24, 1130965), (30, 904772), (33, 822520), (40, 678579), (44, 616890), (55, 493512), (60, 452386), (66, 411260), (88, 308445), (110, 246756), (120, 226193), (132, 205630), (165, 164504), (220, 123378), (264, 102815), (330, 82252), (440, 61689), (660, 41126), (1320, 20563)]