118845440

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 104

約数和(自身を含む): 326329440

約数和(自身を除く): 207484000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 829, 896, 1024, 1120, 1280, 1658, 1792, 2048, 2240, 2560, 3316, 3584, 4096, 4145, 4480, 5120, 5803, 6632, 7168, 8290, 8960, 10240, 11606, 13264, 14336, 16580, 17920, 20480, 23212, 26528, 28672, 29015, 33160, 35840, 46424, 53056, 58030, 66320, 71680, 92848, 106112, 116060, 132640, 143360, 185696, 212224, 232120, 265280, 371392, 424448, 464240, 530560, 742784, 848896, 928480, 1061120, 1485568, 1697792, 1856960, 2122240, 2971136, 3395584, 3713920, 4244480, 5942272, 7427840, 8488960, 11884544, 14855680, 16977920, 23769088, 29711360, 59422720, 118845440]

約数ペア:

[(1, 118845440), (2, 59422720), (4, 29711360), (5, 23769088), (7, 16977920), (8, 14855680), (10, 11884544), (14, 8488960), (16, 7427840), (20, 5942272), (28, 4244480), (32, 3713920), (35, 3395584), (40, 2971136), (56, 2122240), (64, 1856960), (70, 1697792), (80, 1485568), (112, 1061120), (128, 928480), (140, 848896), (160, 742784), (224, 530560), (256, 464240), (280, 424448), (320, 371392), (448, 265280), (512, 232120), (560, 212224), (640, 185696), (829, 143360), (896, 132640), (1024, 116060), (1120, 106112), (1280, 92848), (1658, 71680), (1792, 66320), (2048, 58030), (2240, 53056), (2560, 46424), (3316, 35840), (3584, 33160), (4096, 29015), (4145, 28672), (4480, 26528), (5120, 23212), (5803, 20480), (6632, 17920), (7168, 16580), (8290, 14336), (8960, 13264), (10240, 11606)]