285577920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{33053}}^1$

素因数の和:33079

約数の個数: 112

約数和(自身を含む): 1007485920

約数和(自身を除く): 721908000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 33053, 66106, 99159, 132212, 165265, 198318, 264424, 297477, 330530, 396636, 495795, 528848, 594954, 661060, 793272, 892431, 991590, 1057696, 1189908, 1322120, 1487385, 1586544, 1784862, 1983180, 2115392, 2379816, 2644240, 2974770, 3173088, 3569724, 3966360, 4462155, 4759632, 5288480, 5949540, 6346176, 7139448, 7932720, 8924310, 9519264, 10576960, 11899080, 14278896, 15865440, 17848620, 19038528, 23798160, 28557792, 31730880, 35697240, 47596320, 57115584, 71394480, 95192640, 142788960, 285577920]

約数ペア:

[(1, 285577920), (2, 142788960), (3, 95192640), (4, 71394480), (5, 57115584), (6, 47596320), (8, 35697240), (9, 31730880), (10, 28557792), (12, 23798160), (15, 19038528), (16, 17848620), (18, 15865440), (20, 14278896), (24, 11899080), (27, 10576960), (30, 9519264), (32, 8924310), (36, 7932720), (40, 7139448), (45, 6346176), (48, 5949540), (54, 5288480), (60, 4759632), (64, 4462155), (72, 3966360), (80, 3569724), (90, 3173088), (96, 2974770), (108, 2644240), (120, 2379816), (135, 2115392), (144, 1983180), (160, 1784862), (180, 1586544), (192, 1487385), (216, 1322120), (240, 1189908), (270, 1057696), (288, 991590), (320, 892431), (360, 793272), (432, 661060), (480, 594954), (540, 528848), (576, 495795), (720, 396636), (864, 330530), (960, 297477), (1080, 264424), (1440, 198318), (1728, 165265), (2160, 132212), (2880, 99159), (4320, 66106), (8640, 33053)]