269025480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32491}}^1$

素因数の和:32531

約数の個数: 96

約数和(自身を含む): 912375360

約数和(自身を除く): 643349880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 32491, 64982, 97473, 129964, 162455, 194946, 259928, 292419, 324910, 389892, 487365, 584838, 649820, 747293, 779784, 974730, 1169676, 1299640, 1462095, 1494586, 1949460, 2241879, 2339352, 2924190, 2989172, 3736465, 3898920, 4483758, 5848380, 5978344, 6725637, 7472930, 8967516, 11209395, 11696760, 13451274, 14945860, 17935032, 22418790, 26902548, 29891720, 33628185, 44837580, 53805096, 67256370, 89675160, 134512740, 269025480]

約数ペア:

[(1, 269025480), (2, 134512740), (3, 89675160), (4, 67256370), (5, 53805096), (6, 44837580), (8, 33628185), (9, 29891720), (10, 26902548), (12, 22418790), (15, 17935032), (18, 14945860), (20, 13451274), (23, 11696760), (24, 11209395), (30, 8967516), (36, 7472930), (40, 6725637), (45, 5978344), (46, 5848380), (60, 4483758), (69, 3898920), (72, 3736465), (90, 2989172), (92, 2924190), (115, 2339352), (120, 2241879), (138, 1949460), (180, 1494586), (184, 1462095), (207, 1299640), (230, 1169676), (276, 974730), (345, 779784), (360, 747293), (414, 649820), (460, 584838), (552, 487365), (690, 389892), (828, 324910), (920, 292419), (1035, 259928), (1380, 194946), (1656, 162455), (2070, 129964), (2760, 97473), (4140, 64982), (8280, 32491)]