296766120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{353293}}^1$

素因数の和:353314

約数の個数: 64

約数和(自身を含む): 1017486720

約数和(自身を除く): 720720600

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, 353293, 706586, 1059879, 1413172, 1766465, 2119758, 2473051, 2826344, 3532930, 4239516, 4946102, 5299395, 7065860, 7419153, 8479032, 9892204, 10598790, 12365255, 14131720, 14838306, 19784408, 21197580, 24730510, 29676612, 37095765, 42395160, 49461020, 59353224, 74191530, 98922040, 148383060, 296766120]

約数ペア:

[(1, 296766120), (2, 148383060), (3, 98922040), (4, 74191530), (5, 59353224), (6, 49461020), (7, 42395160), (8, 37095765), (10, 29676612), (12, 24730510), (14, 21197580), (15, 19784408), (20, 14838306), (21, 14131720), (24, 12365255), (28, 10598790), (30, 9892204), (35, 8479032), (40, 7419153), (42, 7065860), (56, 5299395), (60, 4946102), (70, 4239516), (84, 3532930), (105, 2826344), (120, 2473051), (140, 2119758), (168, 1766465), (210, 1413172), (280, 1059879), (420, 706586), (840, 353293)]