135849840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80863}}^1$

素因数の和:80886

約数の個数: 80

約数和(自身を含む): 481302528

約数和(自身を除く): 345452688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80863, 161726, 242589, 323452, 404315, 485178, 566041, 646904, 808630, 970356, 1132082, 1212945, 1293808, 1617260, 1698123, 1940712, 2264164, 2425890, 2830205, 3234520, 3396246, 3881424, 4528328, 4851780, 5660410, 6469040, 6792492, 8490615, 9056656, 9703560, 11320820, 13584984, 16981230, 19407120, 22641640, 27169968, 33962460, 45283280, 67924920, 135849840]

約数ペア:

[(1, 135849840), (2, 67924920), (3, 45283280), (4, 33962460), (5, 27169968), (6, 22641640), (7, 19407120), (8, 16981230), (10, 13584984), (12, 11320820), (14, 9703560), (15, 9056656), (16, 8490615), (20, 6792492), (21, 6469040), (24, 5660410), (28, 4851780), (30, 4528328), (35, 3881424), (40, 3396246), (42, 3234520), (48, 2830205), (56, 2425890), (60, 2264164), (70, 1940712), (80, 1698123), (84, 1617260), (105, 1293808), (112, 1212945), (120, 1132082), (140, 970356), (168, 808630), (210, 646904), (240, 566041), (280, 485178), (336, 404315), (420, 323452), (560, 242589), (840, 161726), (1680, 80863)]