80495952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4340

約数の個数: 80

約数和(自身を含む): 229806720

約数和(自身を除く): 149310768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4289, 4692, 6256, 8578, 9384, 12867, 17156, 18768, 25734, 34312, 51468, 68624, 72913, 98647, 102936, 145826, 197294, 205872, 218739, 291652, 295941, 394588, 437478, 583304, 591882, 789176, 874956, 1166608, 1183764, 1578352, 1676999, 1749912, 2367528, 3353998, 3499824, 4735056, 5030997, 6707996, 10061994, 13415992, 20123988, 26831984, 40247976, 80495952]

約数ペア:

[(1, 80495952), (2, 40247976), (3, 26831984), (4, 20123988), (6, 13415992), (8, 10061994), (12, 6707996), (16, 5030997), (17, 4735056), (23, 3499824), (24, 3353998), (34, 2367528), (46, 1749912), (48, 1676999), (51, 1578352), (68, 1183764), (69, 1166608), (92, 874956), (102, 789176), (136, 591882), (138, 583304), (184, 437478), (204, 394588), (272, 295941), (276, 291652), (368, 218739), (391, 205872), (408, 197294), (552, 145826), (782, 102936), (816, 98647), (1104, 72913), (1173, 68624), (1564, 51468), (2346, 34312), (3128, 25734), (4289, 18768), (4692, 17156), (6256, 12867), (8578, 9384)]