119290880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 88

約数和(自身を含む): 298894752

約数和(自身を除く): 179603872

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, 1013, 1024, 1280, 1472, 1840, 2026, 2560, 2944, 3680, 4052, 5065, 5120, 5888, 7360, 8104, 10130, 11776, 14720, 16208, 20260, 23299, 23552, 29440, 32416, 40520, 46598, 58880, 64832, 81040, 93196, 116495, 117760, 129664, 162080, 186392, 232990, 259328, 324160, 372784, 465980, 518656, 648320, 745568, 931960, 1037312, 1296640, 1491136, 1863920, 2593280, 2982272, 3727840, 5186560, 5964544, 7455680, 11929088, 14911360, 23858176, 29822720, 59645440, 119290880]

約数ペア:

[(1, 119290880), (2, 59645440), (4, 29822720), (5, 23858176), (8, 14911360), (10, 11929088), (16, 7455680), (20, 5964544), (23, 5186560), (32, 3727840), (40, 2982272), (46, 2593280), (64, 1863920), (80, 1491136), (92, 1296640), (115, 1037312), (128, 931960), (160, 745568), (184, 648320), (230, 518656), (256, 465980), (320, 372784), (368, 324160), (460, 259328), (512, 232990), (640, 186392), (736, 162080), (920, 129664), (1013, 117760), (1024, 116495), (1280, 93196), (1472, 81040), (1840, 64832), (2026, 58880), (2560, 46598), (2944, 40520), (3680, 32416), (4052, 29440), (5065, 23552), (5120, 23299), (5888, 20260), (7360, 16208), (8104, 14720), (10130, 11776)]