80909424

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 90

約数和(自身を含む): 231731448

約数和(自身を除く): 150822024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 151, 183, 244, 302, 366, 453, 488, 549, 604, 732, 906, 976, 1098, 1208, 1359, 1464, 1812, 2196, 2416, 2718, 2928, 3624, 3721, 4392, 5436, 7248, 7442, 8784, 9211, 10872, 11163, 14884, 18422, 21744, 22326, 27633, 29768, 33489, 36844, 44652, 55266, 59536, 66978, 73688, 82899, 89304, 110532, 133956, 147376, 165798, 178608, 221064, 267912, 331596, 442128, 535824, 561871, 663192, 1123742, 1326384, 1685613, 2247484, 3371226, 4494968, 5056839, 6742452, 8989936, 10113678, 13484904, 20227356, 26969808, 40454712, 80909424]

約数ペア:

[(1, 80909424), (2, 40454712), (3, 26969808), (4, 20227356), (6, 13484904), (8, 10113678), (9, 8989936), (12, 6742452), (16, 5056839), (18, 4494968), (24, 3371226), (36, 2247484), (48, 1685613), (61, 1326384), (72, 1123742), (122, 663192), (144, 561871), (151, 535824), (183, 442128), (244, 331596), (302, 267912), (366, 221064), (453, 178608), (488, 165798), (549, 147376), (604, 133956), (732, 110532), (906, 89304), (976, 82899), (1098, 73688), (1208, 66978), (1359, 59536), (1464, 55266), (1812, 44652), (2196, 36844), (2416, 33489), (2718, 29768), (2928, 27633), (3624, 22326), (3721, 21744), (4392, 18422), (5436, 14884), (7248, 11163), (7442, 10872), (8784, 9211)]