23275760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15345

約数の個数: 40

約数和(自身を含む): 56968080

約数和(自身を除く): 33692320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15313, 30626, 61252, 76565, 122504, 153130, 245008, 290947, 306260, 581894, 612520, 1163788, 1225040, 1454735, 2327576, 2909470, 4655152, 5818940, 11637880, 23275760]

約数ペア:

[(1, 23275760), (2, 11637880), (4, 5818940), (5, 4655152), (8, 2909470), (10, 2327576), (16, 1454735), (19, 1225040), (20, 1163788), (38, 612520), (40, 581894), (76, 306260), (80, 290947), (95, 245008), (152, 153130), (190, 122504), (304, 76565), (380, 61252), (760, 30626), (1520, 15313)]