42088680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{38971}}^1$

素因数の和:38991

約数の個数: 64

約数和(自身を含む): 140299200

約数和(自身を除く): 98210520

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, 38971, 77942, 116913, 155884, 194855, 233826, 311768, 350739, 389710, 467652, 584565, 701478, 779420, 935304, 1052217, 1169130, 1402956, 1558840, 1753695, 2104434, 2338260, 2805912, 3507390, 4208868, 4676520, 5261085, 7014780, 8417736, 10522170, 14029560, 21044340, 42088680]

約数ペア:

[(1, 42088680), (2, 21044340), (3, 14029560), (4, 10522170), (5, 8417736), (6, 7014780), (8, 5261085), (9, 4676520), (10, 4208868), (12, 3507390), (15, 2805912), (18, 2338260), (20, 2104434), (24, 1753695), (27, 1558840), (30, 1402956), (36, 1169130), (40, 1052217), (45, 935304), (54, 779420), (60, 701478), (72, 584565), (90, 467652), (108, 389710), (120, 350739), (135, 311768), (180, 233826), (216, 194855), (270, 155884), (360, 116913), (540, 77942), (1080, 38971)]