136393360

素因数分解:

$2^4\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1789}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 317624760

約数和(自身を除く): 181231400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 953, 1789, 1906, 3578, 3812, 4765, 7156, 7624, 8945, 9530, 14312, 15248, 17890, 19060, 28624, 35780, 38120, 71560, 76240, 143120, 1704917, 3409834, 6819668, 8524585, 13639336, 17049170, 27278672, 34098340, 68196680, 136393360]

約数ペア:

[(1, 136393360), (2, 68196680), (4, 34098340), (5, 27278672), (8, 17049170), (10, 13639336), (16, 8524585), (20, 6819668), (40, 3409834), (80, 1704917), (953, 143120), (1789, 76240), (1906, 71560), (3578, 38120), (3812, 35780), (4765, 28624), (7156, 19060), (7624, 17890), (8945, 15248), (9530, 14312)]