7852480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 19092672

約数和(自身を除く): 11240192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 463, 530, 848, 926, 1060, 1696, 1852, 2120, 2315, 3392, 3704, 4240, 4630, 7408, 8480, 9260, 14816, 16960, 18520, 24539, 29632, 37040, 49078, 74080, 98156, 122695, 148160, 196312, 245390, 392624, 490780, 785248, 981560, 1570496, 1963120, 3926240, 7852480]

約数ペア:

[(1, 7852480), (2, 3926240), (4, 1963120), (5, 1570496), (8, 981560), (10, 785248), (16, 490780), (20, 392624), (32, 245390), (40, 196312), (53, 148160), (64, 122695), (80, 98156), (106, 74080), (160, 49078), (212, 37040), (265, 29632), (320, 24539), (424, 18520), (463, 16960), (530, 14816), (848, 9260), (926, 8480), (1060, 7408), (1696, 4630), (1852, 4240), (2120, 3704), (2315, 3392)]