39500280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 129645360

約数和(自身を除く): 90145080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 971, 1017, 1130, 1356, 1695, 1942, 2034, 2260, 2712, 2913, 3390, 3884, 4068, 4520, 4855, 5085, 5826, 6780, 7768, 8136, 8739, 9710, 10170, 11652, 13560, 14565, 17478, 19420, 20340, 23304, 29130, 34956, 38840, 40680, 43695, 58260, 69912, 87390, 109723, 116520, 174780, 219446, 329169, 349560, 438892, 548615, 658338, 877784, 987507, 1097230, 1316676, 1645845, 1975014, 2194460, 2633352, 3291690, 3950028, 4388920, 4937535, 6583380, 7900056, 9875070, 13166760, 19750140, 39500280]

約数ペア:

[(1, 39500280), (2, 19750140), (3, 13166760), (4, 9875070), (5, 7900056), (6, 6583380), (8, 4937535), (9, 4388920), (10, 3950028), (12, 3291690), (15, 2633352), (18, 2194460), (20, 1975014), (24, 1645845), (30, 1316676), (36, 1097230), (40, 987507), (45, 877784), (60, 658338), (72, 548615), (90, 438892), (113, 349560), (120, 329169), (180, 219446), (226, 174780), (339, 116520), (360, 109723), (452, 87390), (565, 69912), (678, 58260), (904, 43695), (971, 40680), (1017, 38840), (1130, 34956), (1356, 29130), (1695, 23304), (1942, 20340), (2034, 19420), (2260, 17478), (2712, 14565), (2913, 13560), (3390, 11652), (3884, 10170), (4068, 9710), (4520, 8739), (4855, 8136), (5085, 7768), (5826, 6780)]