1246585680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{577123}}^1$

素因数の和:577145

約数の個数: 80

約数和(自身を含む): 4293802560

約数和(自身を除く): 3047216880

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, 577123, 1154246, 1731369, 2308492, 2885615, 3462738, 4616984, 5194107, 5771230, 6925476, 8656845, 9233968, 10388214, 11542460, 13850952, 15582321, 17313690, 20776428, 23084920, 25970535, 27701904, 31164642, 34627380, 41552856, 46169840, 51941070, 62329284, 69254760, 77911605, 83105712, 103882140, 124658568, 138509520, 155823210, 207764280, 249317136, 311646420, 415528560, 623292840, 1246585680]

約数ペア:

[(1, 1246585680), (2, 623292840), (3, 415528560), (4, 311646420), (5, 249317136), (6, 207764280), (8, 155823210), (9, 138509520), (10, 124658568), (12, 103882140), (15, 83105712), (16, 77911605), (18, 69254760), (20, 62329284), (24, 51941070), (27, 46169840), (30, 41552856), (36, 34627380), (40, 31164642), (45, 27701904), (48, 25970535), (54, 23084920), (60, 20776428), (72, 17313690), (80, 15582321), (90, 13850952), (108, 11542460), (120, 10388214), (135, 9233968), (144, 8656845), (180, 6925476), (216, 5771230), (240, 5194107), (270, 4616984), (360, 3462738), (432, 2885615), (540, 2308492), (720, 1731369), (1080, 1154246), (2160, 577123)]