2815676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23463971}}^1$

素因数の和:23463985

約数の個数: 32

約数和(自身を含む): 8447029920

約数和(自身を除く): 5631353400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23463971, 46927942, 70391913, 93855884, 117319855, 140783826, 187711768, 234639710, 281567652, 351959565, 469279420, 563135304, 703919130, 938558840, 1407838260, 2815676520]

約数ペア:

[(1, 2815676520), (2, 1407838260), (3, 938558840), (4, 703919130), (5, 563135304), (6, 469279420), (8, 351959565), (10, 281567652), (12, 234639710), (15, 187711768), (20, 140783826), (24, 117319855), (30, 93855884), (40, 70391913), (60, 46927942), (120, 23463971)]