23857260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 78177792

約数和(自身を除く): 54320532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1321, 1505, 1806, 2580, 2642, 3010, 3612, 3963, 4515, 5284, 6020, 6605, 7926, 9030, 9247, 13210, 15852, 18060, 18494, 19815, 26420, 27741, 36988, 39630, 46235, 55482, 56803, 79260, 92470, 110964, 113606, 138705, 170409, 184940, 227212, 277410, 284015, 340818, 397621, 554820, 568030, 681636, 795242, 852045, 1136060, 1192863, 1590484, 1704090, 1988105, 2385726, 3408180, 3976210, 4771452, 5964315, 7952420, 11928630, 23857260]

約数ペア:

[(1, 23857260), (2, 11928630), (3, 7952420), (4, 5964315), (5, 4771452), (6, 3976210), (7, 3408180), (10, 2385726), (12, 1988105), (14, 1704090), (15, 1590484), (20, 1192863), (21, 1136060), (28, 852045), (30, 795242), (35, 681636), (42, 568030), (43, 554820), (60, 397621), (70, 340818), (84, 284015), (86, 277410), (105, 227212), (129, 184940), (140, 170409), (172, 138705), (210, 113606), (215, 110964), (258, 92470), (301, 79260), (420, 56803), (430, 55482), (516, 46235), (602, 39630), (645, 36988), (860, 27741), (903, 26420), (1204, 19815), (1290, 18494), (1321, 18060), (1505, 15852), (1806, 13210), (2580, 9247), (2642, 9030), (3010, 7926), (3612, 6605), (3963, 6020), (4515, 5284)]