117811520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16047

約数の個数: 56

約数和(自身を含む): 292754304

約数和(自身を除く): 174942784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 16007, 32014, 64028, 80035, 128056, 160070, 256112, 320140, 368161, 512224, 640280, 736322, 1024448, 1280560, 1472644, 1840805, 2561120, 2945288, 3681610, 5122240, 5890576, 7363220, 11781152, 14726440, 23562304, 29452880, 58905760, 117811520]

約数ペア:

[(1, 117811520), (2, 58905760), (4, 29452880), (5, 23562304), (8, 14726440), (10, 11781152), (16, 7363220), (20, 5890576), (23, 5122240), (32, 3681610), (40, 2945288), (46, 2561120), (64, 1840805), (80, 1472644), (92, 1280560), (115, 1024448), (160, 736322), (184, 640280), (230, 512224), (320, 368161), (368, 320140), (460, 256112), (736, 160070), (920, 128056), (1472, 80035), (1840, 64028), (3680, 32014), (7360, 16007)]