26553960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 92448000

約数和(自身を除く): 65894040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1069, 1080, 1242, 1380, 1656, 2070, 2138, 2484, 2760, 3105, 3207, 4140, 4276, 4968, 5345, 6210, 6414, 8280, 8552, 9621, 10690, 12420, 12828, 16035, 19242, 21380, 24587, 24840, 25656, 28863, 32070, 38484, 42760, 48105, 49174, 57726, 64140, 73761, 76968, 96210, 98348, 115452, 122935, 128280, 144315, 147522, 192420, 196696, 221283, 230904, 245870, 288630, 295044, 368805, 384840, 442566, 491740, 577260, 590088, 663849, 737610, 885132, 983480, 1106415, 1154520, 1327698, 1475220, 1770264, 2212830, 2655396, 2950440, 3319245, 4425660, 5310792, 6638490, 8851320, 13276980, 26553960]

約数ペア:

[(1, 26553960), (2, 13276980), (3, 8851320), (4, 6638490), (5, 5310792), (6, 4425660), (8, 3319245), (9, 2950440), (10, 2655396), (12, 2212830), (15, 1770264), (18, 1475220), (20, 1327698), (23, 1154520), (24, 1106415), (27, 983480), (30, 885132), (36, 737610), (40, 663849), (45, 590088), (46, 577260), (54, 491740), (60, 442566), (69, 384840), (72, 368805), (90, 295044), (92, 288630), (108, 245870), (115, 230904), (120, 221283), (135, 196696), (138, 192420), (180, 147522), (184, 144315), (207, 128280), (216, 122935), (230, 115452), (270, 98348), (276, 96210), (345, 76968), (360, 73761), (414, 64140), (460, 57726), (540, 49174), (552, 48105), (621, 42760), (690, 38484), (828, 32070), (920, 28863), (1035, 25656), (1069, 24840), (1080, 24587), (1242, 21380), (1380, 19242), (1656, 16035), (2070, 12828), (2138, 12420), (2484, 10690), (2760, 9621), (3105, 8552), (3207, 8280), (4140, 6414), (4276, 6210), (4968, 5345)]