248802120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{98731}}^1$

素因数の和:98755

約数の個数: 96

約数和(自身を含む): 924131520

約数和(自身を除く): 675329400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 98731, 197462, 296193, 394924, 493655, 592386, 691117, 789848, 888579, 987310, 1184772, 1382234, 1480965, 1777158, 1974620, 2073351, 2369544, 2764468, 2961930, 3455585, 3554316, 3949240, 4146702, 4442895, 5528936, 5923860, 6220053, 6911170, 7108632, 8293404, 8885790, 10366755, 11847720, 12440106, 13822340, 16586808, 17771580, 20733510, 24880212, 27644680, 31100265, 35543160, 41467020, 49760424, 62200530, 82934040, 124401060, 248802120]

約数ペア:

[(1, 248802120), (2, 124401060), (3, 82934040), (4, 62200530), (5, 49760424), (6, 41467020), (7, 35543160), (8, 31100265), (9, 27644680), (10, 24880212), (12, 20733510), (14, 17771580), (15, 16586808), (18, 13822340), (20, 12440106), (21, 11847720), (24, 10366755), (28, 8885790), (30, 8293404), (35, 7108632), (36, 6911170), (40, 6220053), (42, 5923860), (45, 5528936), (56, 4442895), (60, 4146702), (63, 3949240), (70, 3554316), (72, 3455585), (84, 2961930), (90, 2764468), (105, 2369544), (120, 2073351), (126, 1974620), (140, 1777158), (168, 1480965), (180, 1382234), (210, 1184772), (252, 987310), (280, 888579), (315, 789848), (360, 691117), (420, 592386), (504, 493655), (630, 394924), (840, 296193), (1260, 197462), (2520, 98731)]