409746180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 1175731200

約数和(自身を除く): 765985020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 269, 318, 479, 530, 538, 636, 795, 807, 958, 1060, 1076, 1345, 1437, 1590, 1614, 1916, 2395, 2690, 2874, 3180, 3228, 4035, 4790, 5380, 5748, 7185, 8070, 9580, 14257, 14370, 16140, 25387, 28514, 28740, 42771, 50774, 57028, 71285, 76161, 85542, 101548, 126935, 128851, 142570, 152322, 171084, 213855, 253870, 257702, 285140, 304644, 380805, 386553, 427710, 507740, 515404, 644255, 761610, 773106, 855420, 1288510, 1523220, 1546212, 1932765, 2577020, 3865530, 6829103, 7731060, 13658206, 20487309, 27316412, 34145515, 40974618, 68291030, 81949236, 102436545, 136582060, 204873090, 409746180]

約数ペア:

[(1, 409746180), (2, 204873090), (3, 136582060), (4, 102436545), (5, 81949236), (6, 68291030), (10, 40974618), (12, 34145515), (15, 27316412), (20, 20487309), (30, 13658206), (53, 7731060), (60, 6829103), (106, 3865530), (159, 2577020), (212, 1932765), (265, 1546212), (269, 1523220), (318, 1288510), (479, 855420), (530, 773106), (538, 761610), (636, 644255), (795, 515404), (807, 507740), (958, 427710), (1060, 386553), (1076, 380805), (1345, 304644), (1437, 285140), (1590, 257702), (1614, 253870), (1916, 213855), (2395, 171084), (2690, 152322), (2874, 142570), (3180, 128851), (3228, 126935), (4035, 101548), (4790, 85542), (5380, 76161), (5748, 71285), (7185, 57028), (8070, 50774), (9580, 42771), (14257, 28740), (14370, 28514), (16140, 25387)]