1436520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11971}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 4309920

約数和(自身を除く): 2873400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11971, 23942, 35913, 47884, 59855, 71826, 95768, 119710, 143652, 179565, 239420, 287304, 359130, 478840, 718260, 1436520]

約数ペア:

[(1, 1436520), (2, 718260), (3, 478840), (4, 359130), (5, 287304), (6, 239420), (8, 179565), (10, 143652), (12, 119710), (15, 95768), (20, 71826), (24, 59855), (30, 47884), (40, 35913), (60, 23942), (120, 11971)]