80411328

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 84

約数和(自身を含む): 232394760

約数和(自身を除く): 151983432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1019, 1096, 1233, 1644, 2038, 2192, 2466, 3057, 3288, 4076, 4384, 4932, 6114, 6576, 8152, 8768, 9171, 9864, 12228, 13152, 16304, 18342, 19728, 24456, 26304, 32608, 36684, 39456, 48912, 65216, 73368, 78912, 97824, 139603, 146736, 195648, 279206, 293472, 418809, 558412, 586944, 837618, 1116824, 1256427, 1675236, 2233648, 2512854, 3350472, 4467296, 5025708, 6700944, 8934592, 10051416, 13401888, 20102832, 26803776, 40205664, 80411328]

約数ペア:

[(1, 80411328), (2, 40205664), (3, 26803776), (4, 20102832), (6, 13401888), (8, 10051416), (9, 8934592), (12, 6700944), (16, 5025708), (18, 4467296), (24, 3350472), (32, 2512854), (36, 2233648), (48, 1675236), (64, 1256427), (72, 1116824), (96, 837618), (137, 586944), (144, 558412), (192, 418809), (274, 293472), (288, 279206), (411, 195648), (548, 146736), (576, 139603), (822, 97824), (1019, 78912), (1096, 73368), (1233, 65216), (1644, 48912), (2038, 39456), (2192, 36684), (2466, 32608), (3057, 26304), (3288, 24456), (4076, 19728), (4384, 18342), (4932, 16304), (6114, 13152), (6576, 12228), (8152, 9864), (8768, 9171)]