955725440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64927}}^1$

素因数の和:64969

約数の個数: 64

約数和(自身を含む): 2384156160

約数和(自身を除く): 1428430720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 64927, 129854, 259708, 324635, 519416, 649270, 1038832, 1298540, 1493321, 2077664, 2597080, 2986642, 4155328, 5194160, 5973284, 7466605, 8310656, 10388320, 11946568, 14933210, 20776640, 23893136, 29866420, 41553280, 47786272, 59732840, 95572544, 119465680, 191145088, 238931360, 477862720, 955725440]

約数ペア:

[(1, 955725440), (2, 477862720), (4, 238931360), (5, 191145088), (8, 119465680), (10, 95572544), (16, 59732840), (20, 47786272), (23, 41553280), (32, 29866420), (40, 23893136), (46, 20776640), (64, 14933210), (80, 11946568), (92, 10388320), (115, 8310656), (128, 7466605), (160, 5973284), (184, 5194160), (230, 4155328), (320, 2986642), (368, 2597080), (460, 2077664), (640, 1493321), (736, 1298540), (920, 1038832), (1472, 649270), (1840, 519416), (2944, 324635), (3680, 259708), (7360, 129854), (14720, 64927)]