76161760

素因数分解:

$2^5\times 5^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 180457200

約数和(自身を除く): 104295440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 619, 769, 1238, 1538, 2476, 3076, 3095, 3845, 4952, 6152, 6190, 7690, 9904, 12304, 12380, 15380, 19808, 24608, 24760, 30760, 49520, 61520, 99040, 123040, 476011, 952022, 1904044, 2380055, 3808088, 4760110, 7616176, 9520220, 15232352, 19040440, 38080880, 76161760]

約数ペア:

[(1, 76161760), (2, 38080880), (4, 19040440), (5, 15232352), (8, 9520220), (10, 7616176), (16, 4760110), (20, 3808088), (32, 2380055), (40, 1904044), (80, 952022), (160, 476011), (619, 123040), (769, 99040), (1238, 61520), (1538, 49520), (2476, 30760), (3076, 24760), (3095, 24608), (3845, 19808), (4952, 15380), (6152, 12380), (6190, 12304), (7690, 9904)]