255594420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{941}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 797610240

約数和(自身を除く): 542015820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 503, 540, 941, 1006, 1509, 1882, 2012, 2515, 2823, 3018, 3764, 4527, 4705, 5030, 5646, 6036, 7545, 8469, 9054, 9410, 10060, 11292, 13581, 14115, 15090, 16938, 18108, 18820, 22635, 25407, 27162, 28230, 30180, 33876, 42345, 45270, 50814, 54324, 56460, 67905, 84690, 90540, 101628, 127035, 135810, 169380, 254070, 271620, 473323, 508140, 946646, 1419969, 1893292, 2366615, 2839938, 4259907, 4733230, 5679876, 7099845, 8519814, 9466460, 12779721, 14199690, 17039628, 21299535, 25559442, 28399380, 42599070, 51118884, 63898605, 85198140, 127797210, 255594420]

約数ペア:

[(1, 255594420), (2, 127797210), (3, 85198140), (4, 63898605), (5, 51118884), (6, 42599070), (9, 28399380), (10, 25559442), (12, 21299535), (15, 17039628), (18, 14199690), (20, 12779721), (27, 9466460), (30, 8519814), (36, 7099845), (45, 5679876), (54, 4733230), (60, 4259907), (90, 2839938), (108, 2366615), (135, 1893292), (180, 1419969), (270, 946646), (503, 508140), (540, 473323), (941, 271620), (1006, 254070), (1509, 169380), (1882, 135810), (2012, 127035), (2515, 101628), (2823, 90540), (3018, 84690), (3764, 67905), (4527, 56460), (4705, 54324), (5030, 50814), (5646, 45270), (6036, 42345), (7545, 33876), (8469, 30180), (9054, 28230), (9410, 27162), (10060, 25407), (11292, 22635), (13581, 18820), (14115, 18108), (15090, 16938)]