24931760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{211}}^2$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 66562704

約数和(自身を除く): 41630944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 211, 280, 422, 560, 844, 1055, 1477, 1688, 2110, 2954, 3376, 4220, 5908, 7385, 8440, 11816, 14770, 16880, 23632, 29540, 44521, 59080, 89042, 118160, 178084, 222605, 311647, 356168, 445210, 623294, 712336, 890420, 1246588, 1558235, 1780840, 2493176, 3116470, 3561680, 4986352, 6232940, 12465880, 24931760]

約数ペア:

[(1, 24931760), (2, 12465880), (4, 6232940), (5, 4986352), (7, 3561680), (8, 3116470), (10, 2493176), (14, 1780840), (16, 1558235), (20, 1246588), (28, 890420), (35, 712336), (40, 623294), (56, 445210), (70, 356168), (80, 311647), (112, 222605), (140, 178084), (211, 118160), (280, 89042), (422, 59080), (560, 44521), (844, 29540), (1055, 23632), (1477, 16880), (1688, 14770), (2110, 11816), (2954, 8440), (3376, 7385), (4220, 5908)]