5359440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 16838208

約数和(自身を除く): 11478768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 163, 240, 274, 326, 411, 489, 548, 652, 685, 815, 822, 978, 1096, 1304, 1370, 1630, 1644, 1956, 2055, 2192, 2445, 2608, 2740, 3260, 3288, 3912, 4110, 4890, 5480, 6520, 6576, 7824, 8220, 9780, 10960, 13040, 16440, 19560, 22331, 32880, 39120, 44662, 66993, 89324, 111655, 133986, 178648, 223310, 267972, 334965, 357296, 446620, 535944, 669930, 893240, 1071888, 1339860, 1786480, 2679720, 5359440]

約数ペア:

[(1, 5359440), (2, 2679720), (3, 1786480), (4, 1339860), (5, 1071888), (6, 893240), (8, 669930), (10, 535944), (12, 446620), (15, 357296), (16, 334965), (20, 267972), (24, 223310), (30, 178648), (40, 133986), (48, 111655), (60, 89324), (80, 66993), (120, 44662), (137, 39120), (163, 32880), (240, 22331), (274, 19560), (326, 16440), (411, 13040), (489, 10960), (548, 9780), (652, 8220), (685, 7824), (815, 6576), (822, 6520), (978, 5480), (1096, 4890), (1304, 4110), (1370, 3912), (1630, 3288), (1644, 3260), (1956, 2740), (2055, 2608), (2192, 2445)]