379451640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{23081}}^1$

素因数の和:23232

約数の個数: 64

約数和(自身を含む): 1146713760

約数和(自身を除く): 767262120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 23081, 46162, 69243, 92324, 115405, 138486, 184648, 230810, 276972, 346215, 461620, 553944, 692430, 923240, 1384860, 2769720, 3162097, 6324194, 9486291, 12648388, 15810485, 18972582, 25296776, 31620970, 37945164, 47431455, 63241940, 75890328, 94862910, 126483880, 189725820, 379451640]

約数ペア:

[(1, 379451640), (2, 189725820), (3, 126483880), (4, 94862910), (5, 75890328), (6, 63241940), (8, 47431455), (10, 37945164), (12, 31620970), (15, 25296776), (20, 18972582), (24, 15810485), (30, 12648388), (40, 9486291), (60, 6324194), (120, 3162097), (137, 2769720), (274, 1384860), (411, 923240), (548, 692430), (685, 553944), (822, 461620), (1096, 346215), (1370, 276972), (1644, 230810), (2055, 184648), (2740, 138486), (3288, 115405), (4110, 92324), (5480, 69243), (8220, 46162), (16440, 23081)]