80486568

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 128

約数和(自身を含む): 247276800

約数和(自身を除く): 166790232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 782, 828, 918, 953, 1173, 1224, 1242, 1564, 1656, 1836, 1906, 2346, 2484, 2859, 3128, 3519, 3672, 3812, 4692, 4968, 5718, 7038, 7624, 8577, 9384, 10557, 11436, 14076, 16201, 17154, 21114, 21919, 22872, 25731, 28152, 32402, 34308, 42228, 43838, 48603, 51462, 64804, 65757, 68616, 84456, 87676, 97206, 102924, 129608, 131514, 145809, 175352, 194412, 197271, 205848, 263028, 291618, 372623, 388824, 394542, 437427, 526056, 583236, 591813, 745246, 789084, 874854, 1117869, 1166472, 1183626, 1490492, 1578168, 1749708, 2235738, 2367252, 2980984, 3353607, 3499416, 4471476, 4734504, 6707214, 8942952, 10060821, 13414428, 20121642, 26828856, 40243284, 80486568]

約数ペア:

[(1, 80486568), (2, 40243284), (3, 26828856), (4, 20121642), (6, 13414428), (8, 10060821), (9, 8942952), (12, 6707214), (17, 4734504), (18, 4471476), (23, 3499416), (24, 3353607), (27, 2980984), (34, 2367252), (36, 2235738), (46, 1749708), (51, 1578168), (54, 1490492), (68, 1183626), (69, 1166472), (72, 1117869), (92, 874854), (102, 789084), (108, 745246), (136, 591813), (138, 583236), (153, 526056), (184, 437427), (204, 394542), (207, 388824), (216, 372623), (276, 291618), (306, 263028), (391, 205848), (408, 197271), (414, 194412), (459, 175352), (552, 145809), (612, 131514), (621, 129608), (782, 102924), (828, 97206), (918, 87676), (953, 84456), (1173, 68616), (1224, 65757), (1242, 64804), (1564, 51462), (1656, 48603), (1836, 43838), (1906, 42228), (2346, 34308), (2484, 32402), (2859, 28152), (3128, 25731), (3519, 22872), (3672, 21919), (3812, 21114), (4692, 17154), (4968, 16201), (5718, 14076), (7038, 11436), (7624, 10557), (8577, 9384)]