2302440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2741}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 7896960

約数和(自身を除く): 5594520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2741, 5482, 8223, 10964, 13705, 16446, 19187, 21928, 27410, 32892, 38374, 41115, 54820, 57561, 65784, 76748, 82230, 95935, 109640, 115122, 153496, 164460, 191870, 230244, 287805, 328920, 383740, 460488, 575610, 767480, 1151220, 2302440]

約数ペア:

[(1, 2302440), (2, 1151220), (3, 767480), (4, 575610), (5, 460488), (6, 383740), (7, 328920), (8, 287805), (10, 230244), (12, 191870), (14, 164460), (15, 153496), (20, 115122), (21, 109640), (24, 95935), (28, 82230), (30, 76748), (35, 65784), (40, 57561), (42, 54820), (56, 41115), (60, 38374), (70, 32892), (84, 27410), (105, 21928), (120, 19187), (140, 16446), (168, 13705), (210, 10964), (280, 8223), (420, 5482), (840, 2741)]