1552308840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1437323}}^1$

素因数の和:1437343

約数の個数: 64

約数和(自身を含む): 5174366400

約数和(自身を除く): 3622057560

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, 1437323, 2874646, 4311969, 5749292, 7186615, 8623938, 11498584, 12935907, 14373230, 17247876, 21559845, 25871814, 28746460, 34495752, 38807721, 43119690, 51743628, 57492920, 64679535, 77615442, 86239380, 103487256, 129359070, 155230884, 172478760, 194038605, 258718140, 310461768, 388077210, 517436280, 776154420, 1552308840]

約数ペア:

[(1, 1552308840), (2, 776154420), (3, 517436280), (4, 388077210), (5, 310461768), (6, 258718140), (8, 194038605), (9, 172478760), (10, 155230884), (12, 129359070), (15, 103487256), (18, 86239380), (20, 77615442), (24, 64679535), (27, 57492920), (30, 51743628), (36, 43119690), (40, 38807721), (45, 34495752), (54, 28746460), (60, 25871814), (72, 21559845), (90, 17247876), (108, 14373230), (120, 12935907), (135, 11498584), (180, 8623938), (216, 7186615), (270, 5749292), (360, 4311969), (540, 2874646), (1080, 1437323)]