56029680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11117}}^1$

素因数の和:11143

約数の個数: 120

約数和(自身を含む): 215066592

約数和(自身を除く): 159036912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11117, 22234, 33351, 44468, 55585, 66702, 77819, 88936, 100053, 111170, 133404, 155638, 166755, 177872, 200106, 222340, 233457, 266808, 311276, 333510, 389095, 400212, 444680, 466914, 500265, 533616, 622552, 667020, 700371, 778190, 800424, 889360, 933828, 1000530, 1167285, 1245104, 1334040, 1400742, 1556380, 1600848, 1867656, 2001060, 2334570, 2668080, 2801484, 3112760, 3501855, 3735312, 4002120, 4669140, 5602968, 6225520, 7003710, 8004240, 9338280, 11205936, 14007420, 18676560, 28014840, 56029680]

約数ペア:

[(1, 56029680), (2, 28014840), (3, 18676560), (4, 14007420), (5, 11205936), (6, 9338280), (7, 8004240), (8, 7003710), (9, 6225520), (10, 5602968), (12, 4669140), (14, 4002120), (15, 3735312), (16, 3501855), (18, 3112760), (20, 2801484), (21, 2668080), (24, 2334570), (28, 2001060), (30, 1867656), (35, 1600848), (36, 1556380), (40, 1400742), (42, 1334040), (45, 1245104), (48, 1167285), (56, 1000530), (60, 933828), (63, 889360), (70, 800424), (72, 778190), (80, 700371), (84, 667020), (90, 622552), (105, 533616), (112, 500265), (120, 466914), (126, 444680), (140, 400212), (144, 389095), (168, 333510), (180, 311276), (210, 266808), (240, 233457), (252, 222340), (280, 200106), (315, 177872), (336, 166755), (360, 155638), (420, 133404), (504, 111170), (560, 100053), (630, 88936), (720, 77819), (840, 66702), (1008, 55585), (1260, 44468), (1680, 33351), (2520, 22234), (5040, 11117)]