3005880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 9275040

約数和(自身を除く): 6269160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 677, 740, 888, 1110, 1354, 1480, 2031, 2220, 2708, 3385, 4062, 4440, 5416, 6770, 8124, 10155, 13540, 16248, 20310, 25049, 27080, 40620, 50098, 75147, 81240, 100196, 125245, 150294, 200392, 250490, 300588, 375735, 500980, 601176, 751470, 1001960, 1502940, 3005880]

約数ペア:

[(1, 3005880), (2, 1502940), (3, 1001960), (4, 751470), (5, 601176), (6, 500980), (8, 375735), (10, 300588), (12, 250490), (15, 200392), (20, 150294), (24, 125245), (30, 100196), (37, 81240), (40, 75147), (60, 50098), (74, 40620), (111, 27080), (120, 25049), (148, 20310), (185, 16248), (222, 13540), (296, 10155), (370, 8124), (444, 6770), (555, 5416), (677, 4440), (740, 4062), (888, 3385), (1110, 2708), (1354, 2220), (1480, 2031)]