60305040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{27919}}^1$

素因数の和:27941

約数の個数: 80

約数和(自身を含む): 207724800

約数和(自身を除く): 147419760

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, 27919, 55838, 83757, 111676, 139595, 167514, 223352, 251271, 279190, 335028, 418785, 446704, 502542, 558380, 670056, 753813, 837570, 1005084, 1116760, 1256355, 1340112, 1507626, 1675140, 2010168, 2233520, 2512710, 3015252, 3350280, 3769065, 4020336, 5025420, 6030504, 6700560, 7538130, 10050840, 12061008, 15076260, 20101680, 30152520, 60305040]

約数ペア:

[(1, 60305040), (2, 30152520), (3, 20101680), (4, 15076260), (5, 12061008), (6, 10050840), (8, 7538130), (9, 6700560), (10, 6030504), (12, 5025420), (15, 4020336), (16, 3769065), (18, 3350280), (20, 3015252), (24, 2512710), (27, 2233520), (30, 2010168), (36, 1675140), (40, 1507626), (45, 1340112), (48, 1256355), (54, 1116760), (60, 1005084), (72, 837570), (80, 753813), (90, 670056), (108, 558380), (120, 502542), (135, 446704), (144, 418785), (180, 335028), (216, 279190), (240, 251271), (270, 223352), (360, 167514), (432, 139595), (540, 111676), (720, 83757), (1080, 55838), (2160, 27919)]