124000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 314496

約数和(自身を除く): 190496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 400, 496, 500, 620, 775, 800, 992, 1000, 1240, 1550, 2000, 2480, 3100, 3875, 4000, 4960, 6200, 7750, 12400, 15500, 24800, 31000, 62000, 124000]

約数ペア:

[(1, 124000), (2, 62000), (4, 31000), (5, 24800), (8, 15500), (10, 12400), (16, 7750), (20, 6200), (25, 4960), (31, 4000), (32, 3875), (40, 3100), (50, 2480), (62, 2000), (80, 1550), (100, 1240), (124, 1000), (125, 992), (155, 800), (160, 775), (200, 620), (248, 500), (250, 496), (310, 400)]