56435680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 156219840

約数和(自身を除く): 99784160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1229, 1312, 1435, 1640, 2296, 2458, 2870, 3280, 4592, 4916, 5740, 6145, 6560, 8603, 9184, 9832, 11480, 12290, 17206, 19664, 22960, 24580, 34412, 39328, 43015, 45920, 49160, 50389, 68824, 86030, 98320, 100778, 137648, 172060, 196640, 201556, 251945, 275296, 344120, 352723, 403112, 503890, 688240, 705446, 806224, 1007780, 1376480, 1410892, 1612448, 1763615, 2015560, 2821784, 3527230, 4031120, 5643568, 7054460, 8062240, 11287136, 14108920, 28217840, 56435680]

約数ペア:

[(1, 56435680), (2, 28217840), (4, 14108920), (5, 11287136), (7, 8062240), (8, 7054460), (10, 5643568), (14, 4031120), (16, 3527230), (20, 2821784), (28, 2015560), (32, 1763615), (35, 1612448), (40, 1410892), (41, 1376480), (56, 1007780), (70, 806224), (80, 705446), (82, 688240), (112, 503890), (140, 403112), (160, 352723), (164, 344120), (205, 275296), (224, 251945), (280, 201556), (287, 196640), (328, 172060), (410, 137648), (560, 100778), (574, 98320), (656, 86030), (820, 68824), (1120, 50389), (1148, 49160), (1229, 45920), (1312, 43015), (1435, 39328), (1640, 34412), (2296, 24580), (2458, 22960), (2870, 19664), (3280, 17206), (4592, 12290), (4916, 11480), (5740, 9832), (6145, 9184), (6560, 8603)]