71313413040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33015469}}^1$

素因数の和:33015491

約数の個数: 80

約数和(自身を含む): 245635096800

約数和(自身を除く): 174321683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 33015469, 66030938, 99046407, 132061876, 165077345, 198092814, 264123752, 297139221, 330154690, 396185628, 495232035, 528247504, 594278442, 660309380, 792371256, 891417663, 990464070, 1188556884, 1320618760, 1485696105, 1584742512, 1782835326, 1980928140, 2377113768, 2641237520, 2971392210, 3565670652, 3961856280, 4457088315, 4754227536, 5942784420, 7131341304, 7923712560, 8914176630, 11885568840, 14262682608, 17828353260, 23771137680, 35656706520, 71313413040]

約数ペア:

[(1, 71313413040), (2, 35656706520), (3, 23771137680), (4, 17828353260), (5, 14262682608), (6, 11885568840), (8, 8914176630), (9, 7923712560), (10, 7131341304), (12, 5942784420), (15, 4754227536), (16, 4457088315), (18, 3961856280), (20, 3565670652), (24, 2971392210), (27, 2641237520), (30, 2377113768), (36, 1980928140), (40, 1782835326), (45, 1584742512), (48, 1485696105), (54, 1320618760), (60, 1188556884), (72, 990464070), (80, 891417663), (90, 792371256), (108, 660309380), (120, 594278442), (135, 528247504), (144, 495232035), (180, 396185628), (216, 330154690), (240, 297139221), (270, 264123752), (360, 198092814), (432, 165077345), (540, 132061876), (720, 99046407), (1080, 66030938), (2160, 33015469)]