89870880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17021}}^1$

素因数の和:17050

約数の個数: 96

約数和(自身を含む): 308847168

約数和(自身を除く): 218976288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 17021, 34042, 51063, 68084, 85105, 102126, 136168, 170210, 187231, 204252, 255315, 272336, 340420, 374462, 408504, 510630, 544672, 561693, 680840, 748924, 817008, 936155, 1021260, 1123386, 1361680, 1497848, 1634016, 1872310, 2042520, 2246772, 2723360, 2808465, 2995696, 3744620, 4085040, 4493544, 5616930, 5991392, 7489240, 8170080, 8987088, 11233860, 14978480, 17974176, 22467720, 29956960, 44935440, 89870880]

約数ペア:

[(1, 89870880), (2, 44935440), (3, 29956960), (4, 22467720), (5, 17974176), (6, 14978480), (8, 11233860), (10, 8987088), (11, 8170080), (12, 7489240), (15, 5991392), (16, 5616930), (20, 4493544), (22, 4085040), (24, 3744620), (30, 2995696), (32, 2808465), (33, 2723360), (40, 2246772), (44, 2042520), (48, 1872310), (55, 1634016), (60, 1497848), (66, 1361680), (80, 1123386), (88, 1021260), (96, 936155), (110, 817008), (120, 748924), (132, 680840), (160, 561693), (165, 544672), (176, 510630), (220, 408504), (240, 374462), (264, 340420), (330, 272336), (352, 255315), (440, 204252), (480, 187231), (528, 170210), (660, 136168), (880, 102126), (1056, 85105), (1320, 68084), (1760, 51063), (2640, 34042), (5280, 17021)]