72029400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120049}}^1$

素因数の和:120068

約数の個数: 48

約数和(自身を含む): 223293000

約数和(自身を除く): 151263600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 120049, 240098, 360147, 480196, 600245, 720294, 960392, 1200490, 1440588, 1800735, 2400980, 2881176, 3001225, 3601470, 4801960, 6002450, 7202940, 9003675, 12004900, 14405880, 18007350, 24009800, 36014700, 72029400]

約数ペア:

[(1, 72029400), (2, 36014700), (3, 24009800), (4, 18007350), (5, 14405880), (6, 12004900), (8, 9003675), (10, 7202940), (12, 6002450), (15, 4801960), (20, 3601470), (24, 3001225), (25, 2881176), (30, 2400980), (40, 1800735), (50, 1440588), (60, 1200490), (75, 960392), (100, 720294), (120, 600245), (150, 480196), (200, 360147), (300, 240098), (600, 120049)]