157064280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308869}}^1$

素因数の和:1308883

約数の個数: 32

約数和(自身を含む): 471193200

約数和(自身を除く): 314128920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308869, 2617738, 3926607, 5235476, 6544345, 7853214, 10470952, 13088690, 15706428, 19633035, 26177380, 31412856, 39266070, 52354760, 78532140, 157064280]

約数ペア:

[(1, 157064280), (2, 78532140), (3, 52354760), (4, 39266070), (5, 31412856), (6, 26177380), (8, 19633035), (10, 15706428), (12, 13088690), (15, 10470952), (20, 7853214), (24, 6544345), (30, 5235476), (40, 3926607), (60, 2617738), (120, 1308869)]