928714240

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15773}}^1$

素因数の和:15819

約数の個数: 80

約数和(自身を含む): 2323699488

約数和(自身を除く): 1394985248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1280, 1472, 1840, 2560, 2944, 3680, 5888, 7360, 11776, 14720, 15773, 29440, 31546, 58880, 63092, 78865, 126184, 157730, 252368, 315460, 362779, 504736, 630920, 725558, 1009472, 1261840, 1451116, 1813895, 2018944, 2523680, 2902232, 3627790, 4037888, 5047360, 5804464, 7255580, 8075776, 10094720, 11608928, 14511160, 20189440, 23217856, 29022320, 40378880, 46435712, 58044640, 92871424, 116089280, 185742848, 232178560, 464357120, 928714240]

約数ペア:

[(1, 928714240), (2, 464357120), (4, 232178560), (5, 185742848), (8, 116089280), (10, 92871424), (16, 58044640), (20, 46435712), (23, 40378880), (32, 29022320), (40, 23217856), (46, 20189440), (64, 14511160), (80, 11608928), (92, 10094720), (115, 8075776), (128, 7255580), (160, 5804464), (184, 5047360), (230, 4037888), (256, 3627790), (320, 2902232), (368, 2523680), (460, 2018944), (512, 1813895), (640, 1451116), (736, 1261840), (920, 1009472), (1280, 725558), (1472, 630920), (1840, 504736), (2560, 362779), (2944, 315460), (3680, 252368), (5888, 157730), (7360, 126184), (11776, 78865), (14720, 63092), (15773, 58880), (29440, 31546)]