104326720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17195

約数の個数: 56

約数和(自身を含む): 261518400

約数和(自身を除く): 157191680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 17159, 34318, 68636, 85795, 137272, 171590, 274544, 326021, 343180, 549088, 652042, 686360, 1098176, 1304084, 1372720, 1630105, 2608168, 2745440, 3260210, 5216336, 5490880, 6520420, 10432672, 13040840, 20865344, 26081680, 52163360, 104326720]

約数ペア:

[(1, 104326720), (2, 52163360), (4, 26081680), (5, 20865344), (8, 13040840), (10, 10432672), (16, 6520420), (19, 5490880), (20, 5216336), (32, 3260210), (38, 2745440), (40, 2608168), (64, 1630105), (76, 1372720), (80, 1304084), (95, 1098176), (152, 686360), (160, 652042), (190, 549088), (304, 343180), (320, 326021), (380, 274544), (608, 171590), (760, 137272), (1216, 85795), (1520, 68636), (3040, 34318), (6080, 17159)]