120816912

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 319662080

約数和(自身を除く): 198845168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 151, 158, 211, 237, 302, 316, 422, 453, 474, 604, 632, 633, 844, 906, 948, 1208, 1264, 1266, 1688, 1812, 1896, 2416, 2532, 3376, 3624, 3792, 5064, 7248, 10128, 11929, 16669, 23858, 31861, 33338, 35787, 47716, 50007, 63722, 66676, 71574, 95432, 95583, 100014, 127444, 133352, 143148, 190864, 191166, 200028, 254888, 266704, 286296, 382332, 400056, 509776, 572592, 764664, 800112, 1529328, 2517019, 5034038, 7551057, 10068076, 15102114, 20136152, 30204228, 40272304, 60408456, 120816912]

約数ペア:

[(1, 120816912), (2, 60408456), (3, 40272304), (4, 30204228), (6, 20136152), (8, 15102114), (12, 10068076), (16, 7551057), (24, 5034038), (48, 2517019), (79, 1529328), (151, 800112), (158, 764664), (211, 572592), (237, 509776), (302, 400056), (316, 382332), (422, 286296), (453, 266704), (474, 254888), (604, 200028), (632, 191166), (633, 190864), (844, 143148), (906, 133352), (948, 127444), (1208, 100014), (1264, 95583), (1266, 95432), (1688, 71574), (1812, 66676), (1896, 63722), (2416, 50007), (2532, 47716), (3376, 35787), (3624, 33338), (3792, 31861), (5064, 23858), (7248, 16669), (10128, 11929)]