84497040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{39119}}^1$

素因数の和:39141

約数の個数: 80

約数和(自身を含む): 291052800

約数和(自身を除く): 206555760

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, 39119, 78238, 117357, 156476, 195595, 234714, 312952, 352071, 391190, 469428, 586785, 625904, 704142, 782380, 938856, 1056213, 1173570, 1408284, 1564760, 1760355, 1877712, 2112426, 2347140, 2816568, 3129520, 3520710, 4224852, 4694280, 5281065, 5633136, 7041420, 8449704, 9388560, 10562130, 14082840, 16899408, 21124260, 28165680, 42248520, 84497040]

約数ペア:

[(1, 84497040), (2, 42248520), (3, 28165680), (4, 21124260), (5, 16899408), (6, 14082840), (8, 10562130), (9, 9388560), (10, 8449704), (12, 7041420), (15, 5633136), (16, 5281065), (18, 4694280), (20, 4224852), (24, 3520710), (27, 3129520), (30, 2816568), (36, 2347140), (40, 2112426), (45, 1877712), (48, 1760355), (54, 1564760), (60, 1408284), (72, 1173570), (80, 1056213), (90, 938856), (108, 782380), (120, 704142), (135, 625904), (144, 586785), (180, 469428), (216, 391190), (240, 352071), (270, 312952), (360, 234714), (432, 195595), (540, 156476), (720, 117357), (1080, 78238), (2160, 39119)]