82016960

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3601

約数の個数: 56

約数和(自身を含む): 198034656

約数和(自身を除く): 116017696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3511, 4672, 5840, 7022, 11680, 14044, 17555, 23360, 28088, 35110, 56176, 70220, 112352, 140440, 224704, 256303, 280880, 512606, 561760, 1025212, 1123520, 1281515, 2050424, 2563030, 4100848, 5126060, 8201696, 10252120, 16403392, 20504240, 41008480, 82016960]

約数ペア:

[(1, 82016960), (2, 41008480), (4, 20504240), (5, 16403392), (8, 10252120), (10, 8201696), (16, 5126060), (20, 4100848), (32, 2563030), (40, 2050424), (64, 1281515), (73, 1123520), (80, 1025212), (146, 561760), (160, 512606), (292, 280880), (320, 256303), (365, 224704), (584, 140440), (730, 112352), (1168, 70220), (1460, 56176), (2336, 35110), (2920, 28088), (3511, 23360), (4672, 17555), (5840, 14044), (7022, 11680)]