157053236520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308776971}}^1$

素因数の和:1308776985

約数の個数: 32

約数和(自身を含む): 471159709920

約数和(自身を除く): 314106473400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308776971, 2617553942, 3926330913, 5235107884, 6543884855, 7852661826, 10470215768, 13087769710, 15705323652, 19631654565, 26175539420, 31410647304, 39263309130, 52351078840, 78526618260, 157053236520]

約数ペア:

[(1, 157053236520), (2, 78526618260), (3, 52351078840), (4, 39263309130), (5, 31410647304), (6, 26175539420), (8, 19631654565), (10, 15705323652), (12, 13087769710), (15, 10470215768), (20, 7852661826), (24, 6543884855), (30, 5235107884), (40, 3926330913), (60, 2617553942), (120, 1308776971)]