13855320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12829}}^1$

素因数の和:12849

約数の個数: 64

約数和(自身を含む): 46188000

約数和(自身を除く): 32332680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 115461, 128290, 153948, 192435, 230922, 256580, 307896, 346383, 384870, 461844, 513160, 577305, 692766, 769740, 923688, 1154610, 1385532, 1539480, 1731915, 2309220, 2771064, 3463830, 4618440, 6927660, 13855320]

約数ペア:

[(1, 13855320), (2, 6927660), (3, 4618440), (4, 3463830), (5, 2771064), (6, 2309220), (8, 1731915), (9, 1539480), (10, 1385532), (12, 1154610), (15, 923688), (18, 769740), (20, 692766), (24, 577305), (27, 513160), (30, 461844), (36, 384870), (40, 346383), (45, 307896), (54, 256580), (60, 230922), (72, 192435), (90, 153948), (108, 128290), (120, 115461), (135, 102632), (180, 76974), (216, 64145), (270, 51316), (360, 38487), (540, 25658), (1080, 12829)]