80710128

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8163

約数の個数: 80

約数和(自身を含む): 241770240

約数和(自身を除く): 161060112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 8123, 9936, 16246, 24369, 32492, 48738, 64984, 73107, 97476, 129968, 146214, 186829, 194952, 219321, 292428, 373658, 389904, 438642, 560487, 584856, 747316, 877284, 1120974, 1169712, 1494632, 1681461, 1754568, 2241948, 2989264, 3362922, 3509136, 4483896, 5044383, 6725844, 8967792, 10088766, 13451688, 20177532, 26903376, 40355064, 80710128]

約数ペア:

[(1, 80710128), (2, 40355064), (3, 26903376), (4, 20177532), (6, 13451688), (8, 10088766), (9, 8967792), (12, 6725844), (16, 5044383), (18, 4483896), (23, 3509136), (24, 3362922), (27, 2989264), (36, 2241948), (46, 1754568), (48, 1681461), (54, 1494632), (69, 1169712), (72, 1120974), (92, 877284), (108, 747316), (138, 584856), (144, 560487), (184, 438642), (207, 389904), (216, 373658), (276, 292428), (368, 219321), (414, 194952), (432, 186829), (552, 146214), (621, 129968), (828, 97476), (1104, 73107), (1242, 64984), (1656, 48738), (2484, 32492), (3312, 24369), (4968, 16246), (8123, 9936)]