80478816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4483}}^1$

素因数の和:4524

約数の個数: 96

約数和(自身を含む): 244073088

約数和(自身を除く): 163594272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4483, 4488, 5984, 8966, 8976, 13449, 17932, 17952, 26898, 35864, 49313, 53796, 71728, 76211, 98626, 107592, 143456, 147939, 152422, 197252, 215184, 228633, 295878, 304844, 394504, 430368, 457266, 591756, 609688, 789008, 838321, 914532, 1183512, 1219376, 1578016, 1676642, 1829064, 2367024, 2438752, 2514963, 3353284, 3658128, 4734048, 5029926, 6706568, 7316256, 10059852, 13413136, 20119704, 26826272, 40239408, 80478816]

約数ペア:

[(1, 80478816), (2, 40239408), (3, 26826272), (4, 20119704), (6, 13413136), (8, 10059852), (11, 7316256), (12, 6706568), (16, 5029926), (17, 4734048), (22, 3658128), (24, 3353284), (32, 2514963), (33, 2438752), (34, 2367024), (44, 1829064), (48, 1676642), (51, 1578016), (66, 1219376), (68, 1183512), (88, 914532), (96, 838321), (102, 789008), (132, 609688), (136, 591756), (176, 457266), (187, 430368), (204, 394504), (264, 304844), (272, 295878), (352, 228633), (374, 215184), (408, 197252), (528, 152422), (544, 147939), (561, 143456), (748, 107592), (816, 98626), (1056, 76211), (1122, 71728), (1496, 53796), (1632, 49313), (2244, 35864), (2992, 26898), (4483, 17952), (4488, 17932), (5984, 13449), (8966, 8976)]