203356680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5449}}^1$

素因数の和:5774

約数の個数: 64

約数和(自身を含む): 612144000

約数和(自身を除く): 408787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 5449, 6220, 7464, 9330, 10898, 12440, 16347, 18660, 21796, 27245, 32694, 37320, 43592, 54490, 65388, 81735, 108980, 130776, 163470, 217960, 326940, 653880, 1694639, 3389278, 5083917, 6778556, 8473195, 10167834, 13557112, 16946390, 20335668, 25419585, 33892780, 40671336, 50839170, 67785560, 101678340, 203356680]

約数ペア:

[(1, 203356680), (2, 101678340), (3, 67785560), (4, 50839170), (5, 40671336), (6, 33892780), (8, 25419585), (10, 20335668), (12, 16946390), (15, 13557112), (20, 10167834), (24, 8473195), (30, 6778556), (40, 5083917), (60, 3389278), (120, 1694639), (311, 653880), (622, 326940), (933, 217960), (1244, 163470), (1555, 130776), (1866, 108980), (2488, 81735), (3110, 65388), (3732, 54490), (4665, 43592), (5449, 37320), (6220, 32694), (7464, 27245), (9330, 21796), (10898, 18660), (12440, 16347)]