228535440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{136033}}^1$

素因数の和:136056

約数の個数: 80

約数和(自身を含む): 809674368

約数和(自身を除く): 581138928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 136033, 272066, 408099, 544132, 680165, 816198, 952231, 1088264, 1360330, 1632396, 1904462, 2040495, 2176528, 2720660, 2856693, 3264792, 3808924, 4080990, 4761155, 5441320, 5713386, 6529584, 7617848, 8161980, 9522310, 10882640, 11426772, 14283465, 15235696, 16323960, 19044620, 22853544, 28566930, 32647920, 38089240, 45707088, 57133860, 76178480, 114267720, 228535440]

約数ペア:

[(1, 228535440), (2, 114267720), (3, 76178480), (4, 57133860), (5, 45707088), (6, 38089240), (7, 32647920), (8, 28566930), (10, 22853544), (12, 19044620), (14, 16323960), (15, 15235696), (16, 14283465), (20, 11426772), (21, 10882640), (24, 9522310), (28, 8161980), (30, 7617848), (35, 6529584), (40, 5713386), (42, 5441320), (48, 4761155), (56, 4080990), (60, 3808924), (70, 3264792), (80, 2856693), (84, 2720660), (105, 2176528), (112, 2040495), (120, 1904462), (140, 1632396), (168, 1360330), (210, 1088264), (240, 952231), (280, 816198), (336, 680165), (420, 544132), (560, 408099), (840, 272066), (1680, 136033)]