143084800

素因数分解:

$2^8\times 5^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 108

約数和(自身を含む): 359907520

約数和(自身を除く): 216822720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 256, 283, 316, 320, 395, 400, 566, 632, 640, 790, 800, 1132, 1264, 1280, 1415, 1580, 1600, 1975, 2264, 2528, 2830, 3160, 3200, 3950, 4528, 5056, 5660, 6320, 6400, 7075, 7900, 9056, 10112, 11320, 12640, 14150, 15800, 18112, 20224, 22357, 22640, 25280, 28300, 31600, 36224, 44714, 45280, 50560, 56600, 63200, 72448, 89428, 90560, 101120, 111785, 113200, 126400, 178856, 181120, 223570, 226400, 252800, 357712, 362240, 447140, 452800, 505600, 558925, 715424, 894280, 905600, 1117850, 1430848, 1788560, 1811200, 2235700, 2861696, 3577120, 4471400, 5723392, 7154240, 8942800, 14308480, 17885600, 28616960, 35771200, 71542400, 143084800]

約数ペア:

[(1, 143084800), (2, 71542400), (4, 35771200), (5, 28616960), (8, 17885600), (10, 14308480), (16, 8942800), (20, 7154240), (25, 5723392), (32, 4471400), (40, 3577120), (50, 2861696), (64, 2235700), (79, 1811200), (80, 1788560), (100, 1430848), (128, 1117850), (158, 905600), (160, 894280), (200, 715424), (256, 558925), (283, 505600), (316, 452800), (320, 447140), (395, 362240), (400, 357712), (566, 252800), (632, 226400), (640, 223570), (790, 181120), (800, 178856), (1132, 126400), (1264, 113200), (1280, 111785), (1415, 101120), (1580, 90560), (1600, 89428), (1975, 72448), (2264, 63200), (2528, 56600), (2830, 50560), (3160, 45280), (3200, 44714), (3950, 36224), (4528, 31600), (5056, 28300), (5660, 25280), (6320, 22640), (6400, 22357), (7075, 20224), (7900, 18112), (9056, 15800), (10112, 14150), (11320, 12640)]